Even if you live in the middle of north america, the quality of your watershed can affect the quality of the ocean. how can this be?
select one:
a. evaporation carries materials from your watershed to the ocean.
b. materials in your watershed are eventually transported to an ocean.
c. the amount of water in your watershed will affect ocean evaporation.
d. materials in your watershed are not transported to an ocean

b. Materials in your watershed are eventually transported to an ocean

Explanation:

.A watershed is  called to be as that area  in which surface runoff enters into a river or river system.  Rivers flow from high elevation to low elevation and the lower elevation point in most case is sea. During this flow of river, it also transport the deposit materials in the sea.  

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave