Southerners attacked fort sumter because they believed that? ?

Which of the following is not a common characteristic of agricultural villages throughout the world?

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.

Explain what commentary austen is making about social conversation based on this excerpt. your answer should be at least 150 words.