Answer:
D.
Explanation:
The Russian Civil War is a bloody, 6 long year conflict resulting in 7 to 12 milions total casualties. In contrast, WW1 costed about 40 millions lives worldwide. Which means the Russian Civil War has 1/4 of the casualties of WW1, one of the deadliest in history.
B the president is the answer.
Why did Herbert Hoover's policies fail to solve the country's economic class?
Because the crisis deepened and he struggles to respond to the Great Depression. The unemployed and the homeless crowded into shantytowns and the giant dust storms swallowed the great plains.
According to Wikipedia, the Second Great Awakening was: The Second Great Awakening was a Protestant religious revival during the early 19th century in the United States. The movement began around 1790, gained momentum by 1800 and, after 1820, membership rose rapidly among Baptist and Methodist congregations whose preachers led the movement. So I come to the conclusion since it stated 'Congregations' that the answer is C. I may be wrong but I am positive it is C.
Sources: https://en.wikipedia.org/wiki/Second_Great_Awakening