What is the order of exit of Axis countries from WWII?

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.

Without george washingtons invention, what aspect of life most likely would be impacted

Thomas jefferson was the president of the united states. first second third fourth