Answer:
Cause: the stock market crashed. Effect: creating jobs to go away because stores and shops could not stay open which caused people to have less money so they could not feed there family and pay mortgage.
Explanation:
Answer: Wave frequency is the number of waves that pass a point in certain amount of time. The unit used to describe the frequency of a wave is hertz. 1 hertz = 1 wave passing by the point in 1 second.
Answer:
C. to discuss interstate commerce is the correct answer.
Explanation:
A bully keeping the number of free and slave states equal