Answer:
Mesopotamia was able to grow crops with no hassle. This helped Mesopotamia ensure the safety of the crops and supply food for Mesopotamia.
Explanation:
The correct answer is A.
Walter Rauschenbusch (1861-1918) was American theologian, professor and pastor in the Baptist church. He is known for his key role in the Social Gospel and 'Single Tax' movements.
The Social Gospel was a movement that applied Christian ethics to deal with social issues, mainly related to topics of social justice, such as income inequalities, labor issues, criminality, poverty, racial conflicts, slums, etc. In order to be sucessful, first is necessary to identify the problems and its causes, in this case the existence of bad living conditions and unnecessary deaths among the humblest sectors of the population.
The Railroads were the first big business
The excessive amount of power given to the states.