30 points! : ) where did columbus sail from in august of 1492? a) greenland b) lisbon, portugal c) naples, italy d) palos, spain

Colombos sailed from Spain, more concretely, Palos de la Frontera, which today is in the province of Huelva.

Hope it helped,

BioTeacher101

after the roman empire, the catholic church began to unify by taking on many duties of a government.

small european communities with shared traditions consolidated into large new states (apex)