Why did southerners claim Slavery was necessary?

Which effect did European expansion have on china

Access to interior areas and rooms is generally controlled by (mark all that apply) :

The government institutes a new job-training program to prepare economically disadvantaged citizens for higher-paying. True or False

What type of segregation can result from differences in socioeconomic status

According to which psychologist do babies develop ten basic universal emotions between the second and seventh month of life? A) Carroll Izard B) Clark Hull C) Walter Cannon D) Richard Lazarus

WHY does the author include the section "Reactions to a troubled world"? Group of answer choices to describe the problems people had with the Treaty of Versailles to show how several effects of World War I led to World War II to compare the

This was a u. S. Supreme court decision that established the legality of racial segregation so long as facilities were separate but equal.

What is the schedule of reinforcement for a behavior that is reinforced after a set number of responses?

What is the major export of Australia? Why?

What quality-trade-offs might there be between having a single large, centralized produce-processing facility and having many small, decentralized produce-processing facilities?