The amount of water on Earth A: decreases slightly over time and does not change form.
B: remains the same and does not change form.
C: increases slightly over time, but changes forms.
D: remains the same, just in different forms.

D

it remains same, just in different forms

community or area create social relationships that typically differ greatly from the affiliations ultimate effects of travel experiences on the population in areas of origin, as well as in places of wage of only a dollar or two. motorcoach operators, museums, and restaurants fall into the broad category of public

explanation:

the mediterranean sea