Is dependence is on the sea a characteristic of athens, sparta, or both?

I would say Athens was much more dependent on the sea.    Athens had a much greater dependence on the sea for their military capabilities than Sparta.  Athens relied on their navy for defense whereas Sparta relied on ground forces. Sparta was an agricultural society where Athens relied on trade.

explanation:

hitler's  "rise" can be considered to have ended in march 1933, after the reichstag adopted the enabling act of 1933 in that month. president paul von hindenburg had already appointedhitler  as chancellor on 30 january 1933 after a series of parliamentary elections and associated backroom intrigues.