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

<passage>:
Sharism: A Mind Revolution With the People of the World Wide Web communicating more fully and freely in Social Media while rallying a Web 2.0 content boom, the inner dynamics of such a creative explosion must be studied more closely. What Social Media and the core spirit of Web 2.0 is a mind switch called in User Generated Content. It is the pledge of Creative Commons. It is mental practice that anyone can try, a social-psychological attitude to transform a wide and isolated world into a super-smart Social Brain. The Neuron Doctrine Sharism is encoded in the Human Genome. Although eclipsed by the many pragmatisms of daily life, the theory of Sharism finds basis in neuroscience and its study of the working model of the human brain. Although we can’t entirely say how the brain works as a whole, we do have a model of the functional mechanism of the nervous system and its neurons. A neuron is not a simple organic cell, but a very powerful, electrically excitable biological processor. Groups of neurons form vastly interconnected networks, which, by changing the strength of the synapses between cells, can process information, and learn. A neuron, by sharing chemical signals with its neighbors, can be integrated into more meaningful patterns that keep the neuron active and alive. Moreover, such a simple logic can be iterated and amplified, since all neurons work on a similar principle of connecting and sharing. Originally, the brain is quite open. A neural network exists to share activity and information, and I believe this model of the brain should inspire ideas and decisions about human networks. profound implications for the creative process. Whenever you have an intention to create, you will find it easier to generate more creative idea-forming-process is not linear, but more like an avalanche of amplifications along the thinking path. It moves with the momentum of a creative snowball. If your internal cognitive system encourages sharing, generate even more ideas in return. It’s a kind of butterfly- effect, as and the world, more creative. tells them to be protective of their ideas, people start to believe in mind as a memory and an instinct. If in the future she faces a creative choice, her choice will be, “Share.” These mind-switches are too subtle to be felt. But since the brain, and society, is a connected system, the accumulation of these micro-attitudes, from neuron to neuron and person to person, can result in observable behavior. It is easy to tell if a person, a group, a company, a nation is oriented toward Sharism or not. For those who are not, what they defend as “cultural goods” and “intellectual property” of their “culture” will be protected, but the net result is the direct and Public space. It makes creative action a binary choice between public and private, open and closed. This creates a gap in the spectrum private and stay “closed.” They may fear the Internet creates a is: The less you share, the less power you have. New Technologies and the Rise of Sharism of addiction. It’s an impulse to share. It’s the energy of the memes that want to be passed from mouth to mouth and mind to mind. It’s more than just E-mail. It’s Sharism. stay out of trouble. It’s not self-censorship, but a sense of smart you can use it to toy with the mind-switches of Sharism. By checking a retaining flexible choices. The rapid emergence of Social Applications that can communicate and cooperate, by allowing people to output content from one service to another, is letting users pump their memes into a pipeline-like ecosystem. This interconnectedness allows memes to travel along multiple online social networks, and potentially reach a huge audience. As a result, such a Micro-pipeline system is making Social Media a true Sharism in our closed culture. desk that says, “What do you want to share today?” I’m not kidding. software applications. Your first meme you want to share may be small, but you can amplify it with new technologies. Enlist some people from results. The happiness that this will obtain is only the most immediate reward. But there are others. The first type of reward that you will get comes in the form of comments. Then you know you’ve provoked interest, appreciation, excitement. The second reward is access to all the other stuff being forwarded, circulated and republished via other people’s networks. This cascade effect can spread your work to the networked masses. Improvements in social software are making the speed of dissemination as fast as a mouse-click. You should get to know the Sharism-You. You’re about to become popular, and fast This brings us to the fourth and final type of return. It has a meaning something just as substantial: Happiness. The more people who create in the spirit of Sharism, the easier it will be to attain well- balanced and equitable Social Media that is woven by people themselves. Media won’t be controlled by any single person but wave of Social Media. However, these media rights will belong to everyone. You yourself can be both producer and consumer in such a system. new age. The main one is copyright. One concern is that any loss of control over copyrighted content will lead to noticeable deficits in personal wealth, or just loss of control. 5 years ago, I would have said property. Socialism, that tender Communism, in our experience also lacked respect for these rights. Under these systems, the state owns all Sharism is totally based on your own consensus. It’s not a very hard concept to understand, especially since copyleft movements like the Free Software Foundation and Creative Commons have been around for years. licenses can be recognized by either humans or machines, it’s becoming easier to re-share those works in new online ecosystems. The Spirit of the Web, a Social Brain Sharism is the Spirit of the Age of Web 2.0. It has the consistency of a naturalized Epistemology and modernized Axiology, but also promises the power of a new Internet philosophy. Sharism will transform the world into an emergent Social Brain: a networked hybrid of people and software. We are Networked Neurons connected by the synapses of Social Software. This is an evolutionary leap, a small step for us and a giant one for human society. With new “hairy” emergent technologies sprouting all around us, we can generate higher connectivities and increase the throughput of our social links. The more open and strongly connected we social neurons are, the better the sharing environment will be for all people. The more collective our intelligence, the wiser our actions will be. People have always found better solutions through conversations. Now we can put it all online. Sharism will be the politics of the next global superpower. It will not be a country, but a new human network joined by Social Software. This may remain a distant dream, and even a well-defined public sharing democratic systems with new folksonomies (based on the collaborative, social indexing of information) to enable people to make queries, share data and remix information for public use. The collective intelligence of a vast and equitable sharing environment can be the gatekeeper of our rights, and a government watchdog. In the future, policymaking can be This “Emergent Democracy” is more real-time than periodical parliamentary sessions. It will also increase the spectrum of our choices, beyond the binary options of “Yes” or “No” referenda. Representative democracy will become more timely and diligent, because support from her peers and her peers’ peers. Appeals to justice will take the form of petitions through multiple, interconnected channels. Using these tools, anyone can create a large social impact. With multiple devices and many social applications, each of us can become more sociable, and society more individual. We no longer have to act alone. Emergent democracy will only happen when Sharism becomes the literacy of system. Sharism can be applied to any cultural discourse, CoP (Community down. In present or formerly totalitarian countries, this downward cycle is even more apparent. The future world will be a hybrid of human and machine that will generate better and faster decisions anytime, anywhere. The flow of information between minds will become more flexible and more productive. These vast networks of sharing will create a new social order−A Mind Revolution!

<question>:
What is a neuron?

<options>:
A A part of the nervous system
B A simple organic cell
C A synapse
D A very powerful, electrically excitable biological processor

<answer>:

D