The American Southwest was settled by European colonists from A. China
B. Spain
C. France
D. England
Please select the best answer from the choices provided
A
B

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Germany's black forest is being destroyed as a result of which environmental issue ?

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.

How did ancient civilizations develope its agriculture and protect its population