What are some goods and animals that were introduced to the americas?

The term "jim crow" is used to describe which of these? a) bans on hunting b) segregation of the races c) preventing women from voting d) creating more public schools

In what ways are some local executive branches structured in a similar manner to state executive branches, and in what ways are some structured differently?

Lyle is concerned about the difference between a company's salaries for its white workers and its colombian workers. in order to place economic pressure on the company, what does lyle need to do?