Computers, touchscreen smartphones, self driving cars most of all.
Women turned their attention to the world outside the home. Thousands of women in the North and South joined volunteer brigades and signed up to work as nurses.
Claudius felt the ruin of Athens was due to the fact they refused to grant citizenship to foreigners. In a way, this was probably true, in that by not allowing foreigners to enter they halted the growth of Athens, which meant the city became stagnant
He chose to bomb Hiroshima because the other option of invading japan would lead to more bloodshed than the bomb itself could do.
it was also used to weaken their industries in Hiroshima and strong-arm the japanese into surrendering.
hope this helped a little
The agreement that divided Congress into a bicameral system, the Senate and the House of Representatives, is called The Great Compromise. It was the final result of a debate among the delegates on how representation would be set in the states. Delegates gathered in the Constitutional Convention and in the end, both small state and large state representatives agreed on this. The Senate called for equal representation, in favor of the smaller states The House of Representatives called for proportional representation, or representation based on population, which favored the large states.
Hope this helps. Good luck! :)