Wage slavery is a term used to draw an analogy between slavery and wage labor by focusing on similarities between owning and renting a person. It is usually used to refer to a situation where a person's livelihood depends on wages or a salary, especially when the dependence is total and immediate.
The Bay of Pigs was the CIA backed plan that President Kennedy inherited from President Eisenhower's administration. It was a failed military operation that planned to invade Cuba.
Answer: to have more precise idea about their religious convictions, i.e. about the form of religion they practiced or about their psychology.
Explanation: paleolithic societies were illiterate societies, i.e. there was probably no abstract thinking (no abstract terms). However, there is a probability they had some sort of religion.
Answer:
Because it was a law that is specifically and clearly targeted African Americans while giving Whites an advantage.