Which of the following is a true statement about ulysses s. grant's political career? a. he was particularly successful in keeping the republican party unified b. grant's administration was famous for the absence of scandalous charges of corruption.
c. his political popularity was rooted in his fame as general who beat general lee and won the war.
d. he entered the presidency with extensive political experience, including two terms of governor of illinois.

president johnson's impeachment in 1868 resulted from a. continual conflict with congress over reconstruction's policies.
b. long history of personal corruption.
c. failed attempt to overthrow the federal government with military force.
d. unpopularity among union army veterans