How did the Greeks become good sailors?

They were built to turn briskly and move rapidly through the waters of the Mediterranean Sea. Before ships left harbor, Greek sailors prayed to the sea god Poseidon to keep them safe. The Greeks used their ships to trade with other Greek city-states, as well as other civilizations around the Mediterranean.

Explanation:

not  

cuba  

russia  

iraq  

el salvador  

explanation:

known as the land of volcanoes, el salvador has visit seismic tremors and volcanic movement. it is the main nation in central america that does not have a coastline on the caribbean sea. about portion of all salvadorans live in the wide open. they are poor and don't have power or running water in their homes. in 1525, pedro de alvarado, a lieutenant of cortés's, vanquished el salvador. el salvador, with alternate nations of central america, pronounced its freedom from spain on sept. 15, 1821, and was a piece of a league of central american states until the point when that association broke up in 1838.

protectionism fosters competition and keeps price regulated is not an argument in favor of protectionism.