Answer:
C. 4
Explanation:
The marijuana widely available in the United States today is at least 4 times more powerful than that used in the early 1970s.
The chief reasons why a person becomes a supervisor could depend a great deal on the individual situation. However, C) work-related knowledge is generally most important in the process of an individual becoming a supervisor.
The answer is D) dissociation
Answer:
the cotton gin
Explanation:
While the cotton gin reduced the amount of labor required to remove the seeds from the plant, it did not reduce the number of slaves needed to grow and pick the cotton.