<span>The invention of new communications technology.
</span><span>Improvements to shipping technology
</span>
They wanted a bigger empire which caused them to explore and conquer the "New World"
Just off of what I know ill try my best to answer these.
1. I think the answer is A, only because C and D don't really make sense, and B could be it; but A sounds like a better answer.
2.The answer to this one should be B, because Internment camps didn't have captured war people, that was only War camps.
Answer:
They helped to transport raw materials and/or goods so they could be sold in markets.
Buzz Aldrin was the second man who travelled to the moon
