It was easy because there were lots of factories which needed many bodies to work because the machinery was not as advanced as it is today. Also, without the technology we have today, a lot more had to be man-made.
That answer to your question is the letter B
In the legislative branch, proportional representation refers to the House of Representatives, which is made up based on population size of the state, while equal representation refers to the Senate, which has two members regardless of state population size.
Imperialism was one of the causes of World War 1. Imperialism means that two countries want to invade the same piece of land as one another. This will result in war because both countries will fight for who gets to take over the other country.
Economic competition was another cause because it was a rivalry of which countries had more profits.
Hope this helps.
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Answer:
Wallace's main argument is that he cannot but feel that these actions (bomb-testing) must make it look to the rest of the world as if the U.S. was only paying lip service to peace at the conference table.