What origin is the last name adami from?

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 two events demonstrated north carolina’s revolutionary war (1773) leadership by demonstrating commitment and dedication to the cause of america’s future freedom?

The area directly outside a city is called 1 rural 2 urban 3 suburban