Which of the following statements is true regarding the civil service system which existed during the ming dynasty? a. government positions were given to those with the most money. b. government positions were assigned by using a lottery system. c. government positions were inherited from family members. d. government positions were given to people who passed rigorous tests.

The guards at the royal palace in london stand at attention while on duty. on a very hot day, it is not unusual for one (or more) to become light headed and faint. explain this phenomenon

Describe some effects of the rise of communism in the soviet union?

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.