In the 1920s, how did manufacturers make products faster and more cheaply?
a- they reused old designs and models.
b- they offered a smaller range of goods.
c- they saved on costs by not advertising as much.
d- they adopted henry ford’s manufacturing techniques.

People who agreed to work in exchange for passage to the colonies

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 system of checks and balances was designed for what purpose? fear of strong state power to keep power out of one branch to appease the southern states to allow the judicial branch to have equal power