What was the cause of armenia genocide?​

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.

The religious scholar believes that the universe is so complex that it could not be created and directed by a signal god. which of these religions would best reflect the scholars beliefs

Who was the first african american since reconstruction to be elected to congress from georgia?