• The 19th Amendment • New household appliances
• Increased educational opportunities

The factors in the box above all contributed to

OA. the changing role of women in 1920s America.

OB. the outbreak of a Red Scare in post-WWI America.

OC. an increase in the number of immigrants coming to America.

OD. an end to child labor practices in American factories.

A. the changing role of women in 1920s America.

Explanation:

The 19th Amendment gave everyone the right to vote and denied voting based on gender. Women for the first time able to vote. Women gave struggled for their rights through the women suffrage movement.

New household appliances during the 1920s assisted women in making their life easier. There was a growth of opportunities for new gadgets, the washing machine, refrigerator, etc.

Educational opportunities gave women a chance to compete with men in term of education. Women enrolled in schools and institutions of higher learning.

4 copper and gold, the california gold rush is why im pretty sure.

what is the question