A 4-inch, f/5 telescope has a 1-inch eyepiece focal. Its magnifying power is: 4X 5X 9X 20X

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.

Do you think that outside cultures have enriched or detracted from the cultures and peoples of the african continent? how so?

Scientists learn about the temperature and pressure near the earth’s core by studying rock. a) compacted b) igneous c) metamorphic d) sedimentary