Explanation:
they brought to the forefront the contradictions between America's ideals of democracy and equality.
Napoleon was able to conquer much of Europe because of its proximity to France and because most of those places did not have any geographically threatening areas. The geography of Russia however led to his downfall because the climate did not allow for his success, he and his men almost froze to death before conquering Russia.
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<span>True. The Precambrian time period is the longest time period in history, taking up more than 80% of the geological record. It runs from the Earth’s formation around 4.6 billion years ago to a period 570 million years ago.</span>