The Louisiana Purchase was negotiated between France and the United States, without consulting the various Native American tribes who lived on the land and who had not ceded the land to any colonial power.
The Louisiana Purchase was negotiated between France and the United States, without consulting the various Native American tribes who lived on the land and who had not ceded the land to any colonial power.
The answer is C, and the reason why is because the climate changed and since they where not used to that, that affected them, also rainfall and flooding started to shrink and that also contributed to the downfall of the Old Kingdom.