20. The Rock Cycle
Erosion
Igneous Rock
Sedimentary
Rock
Atatting
Voican Acbny
Melting
Mest and Pressure
Erosion
Hoat and pressure
Magma
Metamorphic
Rock
blotting
According to the diagram, metamorphic
rock can form from
A igneous rock only.
B magma.
C igneous rock or sedimentary rock.
D sedimentary rock only.

Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.

9. the history of life on earth is recorded in

What is one way intensive agriculture can contribute to climate change? a. tree loss to agriculture increases earth's albedo b. livestock manure absorbs greenhouse gases c. large herds of livestock release greenhouse gases d. fewer trees are available to replenish petroleum stores appex