A decrease in the trade weighted value of the U. S. dollar will most likely result in which outcome?
A. U. S. consumers will have to spend more money to buy foreign
goods
B. U. S. products sold in foreign markets will be in lower demand.
C. U. S. businesses will be forced to accept more foreign currency
D. U. S. workers will be able to work in other countries more easily.

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.