In which case did the u. s. supreme court demand that public schools were not to be segregated based on race?

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.

Identify they difference in plant domestication between mesopotamia and mesoamerica during the neolithic revolution

Before the civil war, the constitution protected slavery -true -false