Oskar always turns the aquarium light on before putting fish food into the tank. After a while, he notices that the fish swim to the top to look for the food as soon as he turns on the light. In this example, the is the unconditioned stimulus.

a. presence of Oskar near the aquarium
b. aquarium light
c. fish swimming to the top
d. water temperature
e. fish food

How does specialization enable countries to trade with one another? a country can make and sell goods affordably and buy goods that it is inefficient at making. a country can make what it chooses and sell its goods to other countries. a country can decide to buy everything it needs from other countries. a country can efficiently make goods that were once difficult to make.

The process of getting information out of memory is called

Describe at least three effects of the drug war in mexico.