Water can break down some minerals in a rock, changing them into new substances. This process is an example of
A. mechanical weathering
B. aquifer
C. strip cropping
D. chemical weathering

Which of the following statements about geographers' perceptions and perspectives is false? a. geographers avoid looking at the world with different perspectives. b. regions are a relative thing and a matter of perception. c. spatial distribution can be a matter of perception. d. mental maps are a way that people memorize and perceive the world around them. select the best answer from the choices provided. a b c d

Which of the following best describes the economy of africa?

Need now! 45 points laboratory: weather map interpretation i need someone to answer the other two questions. i will give to the best answer!