The popularization of which psychologist’s ideas encouraged the new morality of the 1920s?

sigmund freud
alice paul
w. e. b. du bois
margaret sanger

Sigmund Freud

Explanation: The popularization of Sigmund Freud 's ideas encouraged the new morality of the 1920s. The new morality of the Roaring 20s was influenced by Freud's ideas. They influenced gender, race, and sexuality. According to these new ideas, all individuals were free and equal, regardless of race, or gender. In the 20s women were granted the right to vote. There were many women attending universities. There were some improvements in racial equality for African-Americans. There was also a new vision of women sexuality.

c 3 branches because idk why they had 3 well when:

you think of it there are still contrys with 3

answer: the time zones used to be whatever the local authority wanted them to be. one town might have 6am whenever the sun came up and another town had 6am 10 minutes later.  

the trains had a hard time when their orders said to be at a certain point at 6am.  

6am, but who's 6am.  

the railroads got together and set the time zones more or less along the longitude lines across the country.

explanation: