What three presidents did roosevelt serve under before becoming president himself? james garfield grover cleveland william mckinley william taft benjamin harrison

Roosevelt campaigned for Benjamin Harrison in the 1888 election and was rewarded with the position of U.S. Civil Service commissioner, a position he was allowed to keep when Grover Cleveland became president four years later. He remained active in politics up to and including the McKinley administration

where's the excerpt?   also i think the answer is the last one