How did the geography of greece influence greek economic activity? it encouraged people to unify to create large working farms. it encouraged people to create vast irrigations systems. it encouraged people to use the sea for food and trade.

It encouraged people to use the sea for food and trade.

During the paleolithic, hominins grouped together in small societies such as bands, and subsisted by gathering  plants  and fishing, hunting or scavenging wild  animals. the paleolithic is characterized by the use of knapped stone tools, although at the time humans also used  wood  and bone tools.