Which of the following is a discretionary spending program?
a. national defense
b. unemployment compensation
c. interest on debt
d. social security

American troops were worried about cantracting in cuba a. yellow fever b. hepatitis c. polio

The zealots were for a: the teaching of jesus b: temple and sacrifices c: faith and law d: the military overthrow of roman rulers

The incas used quipus to options -preserve there history -keep records of people and goods -decide when to plant crops -decide work amoung peasant familys