Answer: Homo Erectus
Explanation:
Homo Erectus developed into Homo Sapiens.
In my opinion the western front is more important. It lasted longer than the eastern front and show the ignorance of the schlieffen plan. The western front is also the front the United States took part in.
Answer:
Andrew Jackson's presence in Florida. This treaty, signed in 1819, settled all border disputes between Spain and the US. Spain gave east Florida to the US, and the US gave up its claims to what is now Texas.
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