Its an important center for salt production. I hope I could help. Have a wonderful rest of the day. :)
1. liliane bettencourt- richest women in the world and in france 2016 - worth $36.1 billion
Christopher Columbus was instructed by the King, and Queen of Spain to travel to the new world in search of valuable natural resources. Columbus had his own inclinations to travel being that the idea that the world was spherical had not yet been a well accepted fact.