#10
which of the following is an effect of divergent plate movement?
a.) glacial activity
b.) mountain building
d.) canyon erosion
e.) sea floor spreading
I think its D. sea floor spreading
thankyou that's what I thought it was but I wasn't sure
To determine which of the following options is an effect of divergent plate movement, let's understand what divergent plate movement means first.
Divergent plate movement refers to the geological process where two tectonic plates are moving away from each other. This movement typically occurs at mid-ocean ridges or in continental rift zones.
Now, let's analyze each option:
a.) Glacial activity: Glacial activity is not directly related to divergent plate movement. Glacial activity occurs due to a combination of climate factors and topography.
b.) Mountain building: Mountain building is not associated with divergent plate movement either. Mountain formation usually occurs due to tectonic forces like convergent plate boundaries.
c.) Canyon erosion: Canyon erosion is also unrelated to divergent plate movement. Canyon formation primarily happens due to erosional processes involving water, wind, and other forces.
d.) Sea floor spreading: Sea floor spreading is a direct effect of divergent plate movement. As the tectonic plates move apart, magma rises from the mantle and creates new crust along the mid-ocean ridge. This process results in the continuous formation of new oceanic crust and contributes to the expansion of the seafloor.
So, the correct answer is e.) Sea floor spreading.