What profession in ancient Greece was most necessary because of the geography of Greece metalworking
gem cutting
writing
shipbuilding

I think that shipbuilding would be the answer because of all of the water surrounding Greece.

i think the answer is c, rivers.

explanation:

sometimes, borders fall along natural boundaries like rivers or mountain ranges. for example, the boundary between france and spain follows the crest of the pyrenees mountains. for part of its length, the boundary between the united states and mexico follows a river called the rio grande. the borders of four countries divide africa’s lake chad: niger, chad, cameroon, and nigeria.