El Niño conditions occur when the surface waters of the Pacific Ocean are warmer than normal near the equator. El Niño conditions usually start near the end of December and last for many months. The graph shows ocean temperatures in a normal year.

The process of learning acceptable social behavior and values is called

The controlled use of fire by hominids: (a) limited the expansion of hominids into certain environments, such as dry grasslands. (b) decreased the amount of food energy available in the hominid diet. (c) contributed to geographical expansion and food production techniques in positive ways. (d) has been shown to contribute little to the digestive process of hominids.

What does the point on the graph represent? a. aggregate supply and demand equilibrium b. aggregate supply c. aggregate rising prices and supply d. aggregate rise in gdp