George has trouble getting to work on time because he checks the doors on his house to make sure they're locked dozens of times before leaving in the morning. he knows that his behavior is completely irrational and it's causing his enormous distress, yet he cannot stop himself from doing it every morning. george's behavior is best classified as

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 obstacles did jen bricker face early in life?

The signing of which document ended the american revolutionary war? a. u.s. constitution b. declaration of independence c. treaty of paris d. treaty of versailles