Answer:
The first people migrated to America at the end of the last ice age because sea levels decreased from the massive glaciers providing a temporary bridge (Bering Land Bridge) connecting the old world and the new world. Scientists and Anthropologists predict this event occurred after 12,600 BP approximately 20,000 years ago
Explanation:
Over time this answer could change as newer technology and innovations are seen yearly.
B.admitted Texas was a slave state
you can also use process of elimination to help you answer.
<span>One financial problem centered around the fact that the Confederation Congress lacked the ability to pass laws to collect tariffs. Also, they started to print paper money, but since there wasn't a store of silver or gold to back it up, the money had no real value. A third issue that doomed the economy was the large debt that had been incurred during the war.</span>