Answer:
D factories began to hire more workers
The answer is B - it curtailed free enterprise.
Include an educational Reform
the educational reform in early 2000's adopted Outcome based Education system, which basically freed any style of teachings as long as the students able tho pass a required standards. Also, there was a program called no child left behind which was created to develop students' basic assessment skills
It reminded people that a nuclear war would be devastating for everyone.
