Answer:
a The Union could not rely on good military leaders in the first half of the war.
Explanation:
asjnaisfaifja
Answer:
ordinary people should be able to pursue greater opportunities.
Explanation:
it is B. to reclaim Jerusalem from the Muslims that was one of the main reasons
Answer:
I learned this not too long ago too!
I think the answer you are looking for is parallax. Hipparchus used parallax to not only measure the distance from the sun, but also the moon. Although he was off my a couple hundred yards or so he actually measured the moon before the sun.
