Which of the following are considered the most effective types of reward?
a. food and praise
b. light and sound
c. rest and isolation
d. noise and water

According to the chart, the power to tax is a concurrent power, meaning a) it belongs to the state government. b) it is a government power that is shared. c) it is less important than the power to borrow money. eliminate d) it is more important than the regulating state trade.

The principle that the geoglical processes that we see today have occurred through out earths history is called

Protesting a law by picketing civil liberty or civil right