Describe how the hand is moved closer to the chest during the rowing stroke

a

explanation:

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.

i dont know it at allnow im just getting points at this pint

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .