The North Vietnamese<span> government and the Viet Cong were fighting to reunify </span>Vietnam<span>. They viewed the conflict as a colonial </span>war<span> and a continuation of the First Indochina </span>War<span> against forces from France and later on the U.S. ... Beginning in 1950, American military advisors arrived in what was then French Indochina.</span>
Answer:
It was imagined to be completely flat and wide with no large deformities, so basically they thought it would be sort of a massive underwater desert, boy were they wrong .
Answer:
I would say because they had no way to preserve them other than to pass them on to their kids, think about it I am certain most slave owners couldn't have care less about their slaves songs, they had no reason to preserve them.
1840s
Factory-made agricultural machinery increases farmers' need for cash and encourages commercial farming
1841
Practical grain drill patented
1842
First grain elevator, Buffalo, NY
1843
Sir John Lawes founded the commercial fertilizer industry by developing a process for making superphosphate
1844
Practical mowing machine patented
1847
Irrigation begun in Utah
1849
Mixed chemical fertilizers sold commercially
Answer: The Olmec civilization produced the earliest sophisticated art in Mesoamerica and their distinctive style provided a model for later civilizations in the region, like the Maya and the Aztec. Olmec art is most famous for colossal sculpture in volcanic stone and intricate works in jade.
Explanation: Hope this helps!