Which of the following is not a characteristic that geologists use to identify minerals?
a. softness
b. color
c. streak
d. fracture

Agrid shows the positions of a subway stop and your house. the subway stop is located at (7, -7) and your house is located at (-3, 3). what is the distance, to the nearest unit, between your house and the subway stop? answersa-24b-19c-11d-14

Most countries in the middle east must import a majority of their a. gasoline b. oil c. food d. water

What's erosion? a. the breakdown of rock into smaller pieces b. the removal of weathered products from rock c. a change in rock resulting from exposure to water d. a chemical change in rock that weakens it