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Mumz [18]
3 years ago
13

in the first half 20th century, it was not unusual for African American people to have to use different drinking fountains, lunc

h counters, and even schools than other Americans.
Biology
1 answer:
Scrat [10]3 years ago
6 0

Answer:

The statement is true.

Explanation:

During the first half of the 20th century, racism was extreme and constant in many countries. This racist thinking forced African American people to eat, drink, study and do everything in different places. Also, the only work they could do was housekeeping or physical work like construction.

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The lac operon constitutes all of these but _____.
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Answer:

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Explanation:

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3 years ago
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uranmaximum [27]

Answer:

b. False

Explanation:

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Pepsi [2]
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