Answer:
B and A are correct. D is wrong
Explanation:
No Explanation Needed Just Logic... Lol
Economically it had a positive impact on the South, it allowed their economy not to be solely reliant on agriculture. However, as far as their society goes there wasn't a change in their belief system in their stance on African Americans. Many still considered them as second citizens until the Civil Rights Movement.
The answer is d i got it right
Main idea: Cultural hearths promoted by the spread of new ideas, practices, and technology in different parts of the world.
The bridge "rose" from the ocean as vast amounts of ocean water became tied up in the enormous glaciers of the last ice age. That exposed the broad continental shelves now covered by the Bering Strait and created the land bridge. The bridge last arose around 70,000 years ago.
