Astudy of revolutions would most likely lead to the conclusion that pre-revolutionary governments
a) armored concerned about human rights than the government that replaced them b) refused to modernize their arms forces with advanced technology
c) attempt to bring about the separation of government from religion
d) failed to meet the political and economic needs of their people

I think the answer is B

In my honest opinion , i’d say franklin d roosevelt was a president that impacted our nation , i say this because fdr is voted among top three best us presidents and he was the longest serving president by 3 terms , usually presidents only supposed to have two terms increments of 4 years , equivalent to 8 years total before election time. and he established the fdic , through the 1933 banking act and he established the us , social security system , during his presidency, and established a national minimum wage , through the fair labor standards act , fdr led the allied coalition to victory in wwii and he played a major role in the creation of the united nations.