Which best summarizes these paragraphs? dr. percy spencer was a curious man who, in 1946, invented the magnetron. a scientist named dr. percy spencer tried different experiments using a magnetron, and he discovered that it would pop popcorn. dr. percy spencer invented the microwave oven after he discovered that a magnetron could heat food.

He seventeenth amendment to the us constitution calls for the direct election of all us senators. this means that the people of each state get to vote to decide who will be their two us senators. before this, the legislatures of each state chose the two us senators from that state with no direct involvement of the average voter. why would this amendment be considered a reform? how would it benefit the people? even today some people claim that the seventeenth amendment was a bad idea. what arguments could be made for reverting selection of us senators back to the state legislatures?

Why did river valleys most farming impact the lives of neolithic peoples?

Choose all that apply. from the lesson, which of the following can lead to an empire's collapse? the forming of other empires internal problems na poor economy no one wants to lead unhappy citizens