OPTION A: They held the first national protest against the war in Vietnam.
Students for a Democratic Society (1960-74) was a student activist organization of the U.S., initially engaged in civil rights movement. It was responsible for organizing the first national protest against the war in Vietnam on Washington, D.C., in April 1965. Since then, the SDS grew more militant especially about issues relating to the war.
Marxism saw history as a series of class struggles.
In both wars, the governments of the world had to try to fix the what had been destroyed.
America, on the other hand, had little to no damage in ww1 but had plenty in ww2. They spent most of the time after ww1 partying and making the stock market crash. While after ww2, they tried to get communism out of the new countries.
The project D. Building the Transcontinental I believe is the one that led to the creation of a system of time zones across America
The group was called the Great Basin
The native people of the Great Basin knew the land intimately and understood the natural cycles. Small family groups hunted and gathered, pattering their lives to take advantage of the diverse and abundant resources. The land provided all their nutritional needs as well as materials for clothing and shelter. These people hunted small and large animals, such as jackrabbits, antelope, and waterfowl; gathered pine nuts and berries; and dug roots and tubers. They harvested enough food during summer to carrying them throughout winter.