Influence(s) public policy by drawing attention to and providing information about failed or needed policies.

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.

Which item best completes the chart?

How might geography have led to greek -city states choosing different gods or goddesses as the protectors of their cities