Slaves were crammed together.
Answer:
China conquered the Mongolian State in 1919.
Established the power of judicial review for the US supreme court and lower federal courts, judges determine wether or not a law is unconstitutional or not, which led to US involvement in the french british war in 1803
Wanting to limit British influence along their frontier, the French built a string of forts from Lake Erie towards the forks of the Ohio (present-day Pittsburgh). Because rivers were so important to transportation, the forks of the Ohio was a strategically important location, one that both nations wanted to control.
Because that was there best chance to gain a profit and there was fresh new oil under the water<span />