In the early 1950s, senator joseph mccarthy earned national attention by
a) supporting national desegregation efforts.
b) almost winning multiple presidential elections.
c) falsely accusing many people of being communists.
d) challenging the president’s decision to use atomic weapons.

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more.b-it made cross-country travel too expensive for ordinary americans.c-it decreased the safety of americans who moved to settle the plains.d-it shortened travel time between the east and west for all americans.

According to article 2, what was george washington's major concern about the rebellion in massachusetts?

Which of the following was probably the most difficult challenge facing construction of the railroad?