Can you catch me again XD

Why is the study of demography important to geographers

An igneous rock that contains mostly pyroxene and olivine has what type of composistion

Which of the following is an important principle of how water moves through a watershed? a. most freshwater is in the form of ice. b. small streams flow into larger streams. c. each watershed contains only a single source of water. d. clouds are formed through evaporation and then condensation.