Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.

<passage>:
Voting blocks Finally, too many of those touting distributed democracy retain a weirdly naive faith in the promises made about the blockchain's ability to transcend human fallibility, despite the well-known history of Bitcoin hacks, thefts and exploits. The founders of democracy.earth, for example, would have us believe that the blockchain is 'incorruptible', when, as all long-time observers of the cryptocurrency scene know, it's anything but. There is no better case in point than Ethereum's own networked democracy, a distributed venture fund rather confusingly called the DAO – Decentralised Autonomous Organisation – which was notoriously drained of a full third of its value by someone who evidently understood its coding better than its own originators. The Ethereum blockchain was subsequently 'hard forked' to undo this exploit, but only at the cost of angering that passionate fraction of their community convinced that distributed calculation could achieve what millennia of human law and custom had not. Though they may someday be robust enough to undergird decisions of genuine import, the experience of the DAO suggests that blockchain-based protocols are at present no more trustworthy than any of the less glamorous methods for assessing communal sentiment we already have at our disposal: the assembly, the discussion and the poll. These are certainly depressing responses to the situation we find ourselves in, but they're not in any way irrational. Yet there's another, more hopeful and interesting way of responding to this same set of facts. It argues that what we need now is more democracy, not less Transplanting democracy on to the blockchain is more problematic still, especially for those of us who aspire to a life broadly governed by the principles of the commons. When we dig beneath appealing-sounding buzzwords like 'peer-to-peer' and 'open source', we find that all of the current, real-world examples of blockchain technology commit us to a set of values that isn't merely at variance with those principles, but is outright inimical to them. (Our ignorance about how the blockchain actually works is an additional source of concern. When something is this complicated, this difficult for even very bright people to understand, it's inherently open to the greatest potential for abuse. The market in derivative securities comes to mind.) and a new kind of democracy at that, one founded on technical means. This curious prospect is presented to us by modes of social organisation and self-governance based on the blockchain, the technology underlying the Bitcoin cryptocurrency. And though blockchain advocates are nowhere near as prominent as the neo-authoritarian tendencies everywhere around us, what they are arguing for – 'distributed consensus' – is so interesting and so utterly unlike anything that has gone before that it deserves our fullest and most serious consideration. They get a lot of things very right, after all – particularly their understanding that democracy is an ongoing process, and not something that happens in a voting booth on one day every four or five years. And by framing the practice of active citizenship as something appropriate to every scale of collective existence, they suggest that such participation should occupy a larger place in our civic lives The idea is that governmental structures at just about every level of society would be replaced by voluntary associations represented as software. Participants in these groups could remain anonymous to one another, if desired. But their identities would be verified – and their votes authenticated – by the same processes that secure the Bitcoin network, meaning that a permanent, secure record of every vote ever taken would be available for all to see. As each of these groups would be able to dispose of fiscal resources directly, Porto Alegre-style participatory budgeting could be realised, at whatever scale required. And just like Bitcoin, all of this functionality would be distributed across the network, making it inherently resistant to attempts at state censorship or control. By the same token, democratic practice is a subtle thing. It is possible to do a great deal of damage by applying it without due regard for its strengths and limitations – witness Brexit. So perhaps the most important thing we might seek to gain from our encounter with tools like Backfeed and democracy.earth is a lesson in what works at what scale and what doesn't. We could then design a generation of distributed collective decision processes that are straightforward enough to be understood by the people using them, and not beholden to profoundly interested notions of private advantage. Developing an infrastructure built from the ground up would be a great way of redeeming the hope that's already been invested in these systems, and it might even convince those who have become disillusioned with democracy that there's more life in the concept yet. Maybe it's time we got started. Let's back up a little. What, exactly, does distributed consensus mean? And what does it have to do with the new forms of democracy that might now be available to us? At a time when 'disruption' and 'disintermediation' remain potent words in the tech community, it was inevitable that someone would think to disrupt the way we organise civic life. Early experiments in digital democracy mostly confined themselves to tinkering in the mechanics of an otherwise conventional political process – working out, for example, how verified electronic voting might work. But more recent proposals, such as the "distributed autonomous organisations" pioneered by the Ethereum project, and the structurally similar Backfeed and democracy.earth initiatives, offer far more ambitious ideas of networked citizenship and decision-making. All three are based on the decentralised system of authentication that was originally developed for the Bitcoin cryptocurrency. The details of this mechanism are fiendishly difficult to understand, but its essence – and the innovation that so excites fans of networked democracy – is that it proves the legitimacy of Bitcoin transactions computationally, instead of relying on the authority of any government or banking institution. Everything rests on the blockchain, a permanent, transparent record of every exchange of Bitcoin ever made, an identical copy of which is held locally by every machine participating in the network. The blockchain maintains and reconciles all account balances, and is the sole arbiter in the event of a discrepancy or dispute. Whenever a new transaction appears on the Bitcoin network, all of its nodes perform an elaborate series of calculations aimed at validating it, and a majority of them must agree its legitimacy before it can be added to the shared record. This peer-to-peer process of distributed consensus can be applied beyond cryptocurrency to other situations that require some kind of procedure for the collective construction of truth. One of these is communal decision-making, at every level from household to nation. So by extension distributed consensus could be applied to the practice of democracy. Moreover, frameworks based on the blockchain promise to solve a number of long-standing democratic problems. These systems would appear to be applicable to democracy, then. But more than that, they gesture beyond conventional politics, toward something not far off utopian. Why dangerous? One of the primary risks we face in embracing blockchain-based structures is that we may not actually be advancing the set of values we think we are. The provisions that frameworks like Ethereum, Backfeed and democracy.earth are founded on, in particular, are difficult to reconcile with other values and commitments we may hold, especially the notion of a life in common. but it seems curiously at odds with our understanding of political participation as an inalienable right. Ethereum democracies, too, have something most others do not: owners, someone empowered to add or remove voting members at will, set its binding decision rules, and change those rules whenever they desire. However utopian a politics of distributed consensus might sound to us, then, there's no way in which it can be prised apart from the entirely conventional constructions of ownership, private property and capital accumulation at its very heart, at least not in its present form. The profoundly murky quality of blockchain technology – and the relative lack of accessible but technically sophisticated resources that might explain it – thus causes some of us to endorse a set of propositions we'd otherwise recoil from. We criticise lack of government transparency, yet the blockchain is unfathomable to most people.

<question>:
Which area of the voting process would be most improved from blockchain democracy?

<options>:
A The article is unclear
B Large-scale legislation
C Daily civic participation
D Presidential votes

<answer>:

C