Which of these statements is true about the northern economy?
a.
the north had huge cotton plantations to support its textile industries.
b.
the north relied on the south to supply cotton for its textile industries.
c.
the north supplied cotton to britain, which manufactured textiles.
d.
the north supplied cotton to the south and imported textiles from europe.

Which type of market produces the highest level of output at the lowest price to consumers?

Anode is a point on a wave where there is no vibration. a.true b.false

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.