Answer:
B
Explanation:
Immigrants in the early 1900s were examined for physical and mental illness, questioned about their ability to support themselves financially, and challenged on whether they held radical views.
Answer on edge is:
It forced the Soviet Union to negotiate to stop the blockade.
It showed that the United States would take action to stop the spread of communism.
Number one; hierarchy authority, the few top ranking officials.
Number two; job specialization, everyone has a job.
Number three; formalize rules, set established rules. All used to create efficiency
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