Steel cables. It was interesting how they did it, but it is still standing after 136 years!
I hope this helps! :)
Answer:
the third option
Explanation:
Japan attacked Pearl Harbor on Dec. 7, 1941, which caused the U.S. to enter the war
I thinks its cost and then producers
D) it extended support to elderly citizens
Answer:
A. It created an increase in the demand for slaves.
Explanation:
The cotton gin sped up the production of cotton. Therefore, the demand for cotton increased. In order to increase the cotton supply, plantation owners wanted more labor - or slaves.