pretty sure that the answer is C.it has remains of the great ice sheet.
Answer:
A. Advancements in household technology
Explanation:
From the Civil Rights Movement to Women's Liberation In the 1950s and 1960s, the Civil Rights Movement was creating a climate of protest as activists claimed rights and new positions in society for people of color.
Women's rights movement, also called women's liberation movement, diverse social movement, largely based in the United States, that in the 1960s and '70s sought equal rights and opportunities and greater personal freedom for women. It coincided with and is recognized as part of the “second wave” of feminism.
Protestantism
The Second Great Awakening was a Protestant revival movement during the early nineteenth century. The movement started around 1800, had begun to gain momentum by 1820, and was in decline by 1870.
His nick name for the strategic defense was "Star Wars."
Hope this helped !!
Assuming you mean the Great Plains of the USA- it boosted their sales because of the government buying more wheat to ship overseas to assist in refugee and military supplies, assuming the farmer(s) were not drafted into military service themselves.