7. Describe different ways that geographers define regions and provide examples of each: a. patterns of activity

C. changing scales (local, national, & global

b. formal, functional, perceptual.

What does the phrase "aristocratic tastes" mean? a. a preference for a more elegant or fancy style b. a preference for simple things c. a preference for cheap and economical substitutes d. a preference for gaudy and expensive things

How do earth’s systems interact with each other?

Hurry: the angle measures associated with which set of ordered pairs share the same reference angle? (-square-root 3/2, 1/2) , (-1/2, -square-root 3/2) (1/2, -square-root 3/2) , (-square-root 3/2, 1/2) (-1/2, -square-root 3/2), (1/2, square-root 3/2) (square-root 3/2, 1/2) , (1/2, square-root 3/2)