What was the purpose of Franklin Roosevelt WPA

On a supply and demand graph, equilibrium is the point where the two curves meet. the supply curve begins. the supply curve ends. the demand curve ends.

In which two ways was galileo’s improved telescope useful during the scientific revolution?

Which of the following is a true statement about a writ of certiorari? a. only a defendant can petition for it. b. only a plaintiff can petition for it. c. the supreme court must grant cert for all requests. d. the supreme court grants cert in a limited number of instances.