There are currently 100 senators in the United States--two senators for each one of the fifty states. This was a system devised to go hand in hand with the House of Representatives, which is based on the population size of each state.
I think it’s the ussr and the us ?
<u><em>Developing</em></u> sounds about right.
The best answer is - every aspect of our electric life.
Westinghouse was an an inventor and entreprenur that lived around the same time when Thomas Alva Edison lived. I't is also not surprising to mention that they were grand rivals, as they were inventing things in the same field. Namely, Westinghouse developed a system that distributes electricity based on alternating current which is also the type we still use today and thus surpassed the idea of Edison which was based on the idea of direct current.