If the ACA is repealed, with it will go the protection it offers individuals with preexisting health problems. They would again be denied health insurance or subjected to unaffordable insurance premiums.
The rapid transition from a non-conducting to a conductive state produces a brief emission of light and a sharp crack or snapping sound. A spark is created when the applied electric field exceeds the dielectric breakdown strength of the intervening medium.
A sparkline makes it quick and easy to make readily intelligible mini-charts within the cells of your Excel spreadsheets that highlight important details of your data. They come in the form of a small line graph, bar chart, or win/loss.