Why did the ancient Greeks depend on the sea for much of their food?

A. The mountainous terrain of Greece limited the amount of farmland.
B. The Greek peninsula had a cold climate with very little rainfall.
C. Water from the sea was used to irrigate farms along the Greek coast.
D. Fishing required less time and effort than farming.

What was one important characteristic of the russian military during world war i? a. it had more advanced military technology than its western european allies. b. it was an all-volunteer military that enjoyed high morale throughout the war. c. it defended russian territory but refused to attack german positions d. it was unable to provide its forces with adequate weapons and supplies.