In the early 1900s, the Homestead Act a. was modified to allow settlers to obtain larger, more practical-sized farms. b. was repealed by Congress. c. was amended to reduce the size of a homestead from 160 acres to 80 acres. d. was amended to increase the residency requirement to 10 years.

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i think the answer is a and i hope this ; ))

the installment plan of the 1920s, an arrangement that allowed people to buy what they wanted with a small down payment and pay off the rest in monthly installments, provided americans a way to own what they did not have the money to buy.