Answer:
externalities are unintentional side effects; externalities can be positvie or negative
Explanation:
In the United States, the 1920s were known as the "Roaring Twenties" because the stock market was at an absolute high and the economic future seemed very bright. This of course was not the case.
B. Egypt was least influenced by migrations.
Answer:
Harsh working conditions, child labor, death
Explanation:
