In the 1950's how did some southern states respond to the supreme court's order ot end segregation in the public schools

The united states constitution gives the the power to regulate interstate commerce.

Why do governments supply public goods and services instead of selling them to those people who use them

Which of the following was a key accomplishment of the people of songhai? a. they had a strong military and became the largest empire in west africa. b. they established a center of islamic scholarship. c. they worked with iron and prospered from the gold-salt trade. d. they dominated in the trade of ivory, enslaved people, and animal skins.