Fading support for reconstruction was caused in part by

ulysses s. grant’s election to a second term in office.
a democratic candidate becoming president in 1868.
accusations of bribery against the grant administration.
republican attacks on african american voting rights.

The answer is C. members of Grant’s administration being accused of bribery.

Explanation: At that time, Grant's administration was accused of many scandals, including receiving bribery from businesses in order to obtain government permits for their project, not consulting his cabinet members for the creation of treaty annexation, and providing positions for 40 of his family members through nepotism practice.

answer: i think it might be the last one

explanation:

the correct answer is b