Weathered debris is a result of
a.) frost wedging
b.) oxidation
c.) rainfall
d.) wind erosion
an ephemeral stream gets most of its water from
a oceans
b other streams
c rain
d floods

The answer for "weathered debris is a result of" is frost wedging

answer; /// i believe that the correct answer is (50%);

metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid magma (a solid-state change). the change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. i hoped i !