Which statement about soil color is true? a)soils vary in color based on their mineral content. b) soils do not vary in color based on their mineral content. c) soils consisting of only a few minerals are always darker. d) soils consisting of many different minerals are always darker.

As the earth formed, the force of gravity increased due to increased mass. what effect did this increased gravity have on the forming planet? the planet started to cool and an atmosphere formed. the planet started to become round and heat up. the planet started to wobble and turned upside down. the planet started to compress rock and form more radioactive elements.