How did the introduction of horses affect Native American culture? A) Farming improved because Native Americans had horses to help plow the fields.
B) Native Americans in some culture areas began to use horses for hunting and in warfare.
C) The use of horses as transportation increased trade between different culture groups.
D) Some Native American groups became wealthy selling horses to European colonists.

In a citizens elect the president as head of government separate loy from the legislature

What is the name of this mountain range found in northern africa?

In e. c. tolman's experiment, some rats were trained to run through mazes for standard food goals, while other rats were allowed to explore the mazes for 10 days without food goals or other rewards. later, when food rewards were placed in a box at the far end of the maze, the previously unrewarded rats reached the food box as quickly as the rewarded rats after only one or two trials. this experiment demonstrated that the rats had the ability to form of their surroundings.