In the late 1800s, an increase in both factories and machine-made goods led to an increase in which type of worker?

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 answer is c. many americans held nativist or racist views