Ma river will break down rock into sediment through the process of the sediment is then carried away by the river through the process of erosion. during flooding events, sediment is added to the river's floodplain by the process of
a. faulting; deposition
b. deposition; weathering
c. weathering; glaciation
d. weathering; deposition

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.