A) West African slave traders
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B. Interchangeable parts were identical parts that could be exchanged for one another in the manufacture of guns, clocks, and other goods.
Answer:
The automobile has been a key force for change in twentieth-century America. During the 1920s the industry became the backbone of a new consumer goods-oriented society. By the mid-1920s it ranked first in value of product, and in 1982 it provided one out of every six jobs in the United States.
Explanation:
1, 2, 3 and and the second 2. I hope I could help. Have a wonderful rest of the day.
C. Ways and Means- The House Ways and Means Committee is in charge of revenue/tax-raising or lowering, and all revenue bills are generated in the House