Leadership of which person was key to the north’s victory in the civil war? lee lincoln seward stowe sumner.

harding's opponent in the 1920 election was ohio governor and newspaperman james m. cox, who had won the democratic nomination in a 44-ballot convention battle. harding rejected the progressive ideology of the wilson administration in favor of the laissez-faire approach of the mckinley administration.

the answers is b.   environments.