How did the geography of greece influence greek economic activity?

it encouraged people to use the sea for food and trade.
it encouraged people to create vast irrigation systems.
it encouraged people to unify to create large working farms.
it encouraged people to dissolve city-states in favor of kingdoms.

The correct answer is "It encouraged people to use the sea for food and trade".

Explanation:

The geography of Ancient Greece comprised many islands and major harbors along the Ionian Sea and the Aegean Sea. This geographical conditions influenced in Greece's economy activity by encouraging people to use the sea for food and trade. Major goods in the market places of Greece were imported trough the sea, and its position gave control over Egypt's most crucial seaports and trade routes.

were at first enthusiastic in support of the revolution. however, over time divisions of opinion became apparent between federalists and anti-federalists