The expression "the long walk" is misleading because, everyone thinks differently a short walk to me might be a long walk to you. So basically because, of perspective.
The correct answer is:
During the western cattle boom, the open range system allowed ranchers to graze herds on the open range, meaning public land once owned by the Plains Indians and their buffalo herds.
The western cattle boom brought thousands of settlers, mostly cattle ranchers that used the grasslands of the Great Plains to raise and sell cattle. The subsequent economic growth added to America's ascent to power.
Answer: The Warsaw Pact allowed for the Red Army to be based in member states. It also provided for a unified military command and a system of mutual assistance. This enabled the Soviet Union to launch a multinational invasion of Czechoslovakia in 1968.
Explanation:
The correct answer among the choices provided is option D. John F. Kennedy most likely would agree with the attached statement. He was the one who proposed the Civil Rights Act of 1964. Kennedy also gave a speech called the "Civil Rights Address" from the Oval Office.