Answer:
e. All of these choices are correct.
Explanation:
Before 1950's, majority of women in the United State spent their time working as homemakers and mothers, keeping the house clean and the family fed and also some job were particularly selected as women job such work include working as a teacher, nurse, secretaries, , sales clerk,stewardess, bank tellers or clerical workers,librarian etc
However, number of employment for women changed relatively much more by the 50's,The vast expansion of employment opportunities for women in the 1950s
a. led to the advent of the pink-collar ghetto of occupations.
b. created a dual role for women as homemakers and workers.
c. fueled a social revolution that raised questions about gender roles. d. included women filling a substantial percentage of the new jobs created in the clerical and service industries
"To accommodate for lack of dependable rainfall" would be the best option as to why the ancient Chinese organized large groups of people to build and maintain irrigation systems, since when rainfall would not come for long periods of time, the crops would likely die without proper irrigation.
This would be Calvin Coolidge. Coolidge meant well, but left business and practically all financial matters to the whims of the market, which led to the Great Depression.
