C. dominate would increase over time
A select committee in either chamber is one that specializes in certain policy areas and exists from one congressional session to the next.
That would be B. There are more and more technologies coming out and more and more hackers to hack that new tech. And don't forget how the government tried to force apple to unlock a phone. It was for the best, but still. Hope this helps and have a nice day!
The turbine in a hydroelectric plant take the kinetic energy to turn the generator which uses magnets to cause the electricity to start to run.