a) Slavery increased in the South due to the economic gain of cotton
Growing more cotton meant an increased demand for slaves.
B is your answer bikini Atoll
Closely linked
third answer
A physical anthropologist studies physiology of human characteristics
Answer:
The battle for North Africa was a struggle for control of the Suez Canal and access to oil from the Middle East and raw materials from Asia. ... Oil in particular had become a critical strategic commodity due to the increased mechanization of modern armies.