15. which best describes a positive contribution of andrew carnegie?
a. carnegie workers obtain better conditions in his factories.
b. carnegie showed how to organize large-scale production as well as how to use profits in philanthropic
activities.
c. carnegie obtained secret rebates from railroad companies shipping his steel.
d. carnegie obtained a monopoly control on one part of a national industry.

B. Carnegie showed how to organize large-scale production as well as how to use profits in philanthropic activities.

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.

answer:    

a.

explanation: