Which is the best reason why the plains region went unexplored for many years? An expedition led by Spanish explorers got lost and were unable to find their way.
An expedition led by Francisco Vasquez de Coronado did not discover any gold.
The Spanish explorers had few horses and were unable to travel far from their settlements.
The stories told by Christopher Columbus were proven to be untrue.

Which sociologist posits that, as a society modernizes, it must rely less on tradition, and more on rational, and impersonal procedures?

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.

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