If the ACA is repealed, with it will go the protection it offers individuals with preexisting health problems.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.
Lightning causes thunder. Lightning is a massive electrical  discharge that you see as a bolt or flash of light. Thunder is the  sound caused when the lightning superheats tâ¦he air, creating a  shockwave.