Based on the clue 'columbus was the first european to reach s america...', what is the answer?

Based on the clue 'columbus reaches south america for the first time', what is the answer? Based on the clue 'columbus said goodbye for good in this year 14 yea...', what is the answer? Based on the clue 'columbus ship whose name is spanish for little gir...', what is the answer? What is associated with: columbus sighted this volcanic island in 1493 gave it a name meaning saw toothed mountain? Based on the clue 'columbus was the first us city planned built to b...', what is the answer? Based on the clue 'columnist abigail who opposes smoking or president...', what is the answer? Based on the clue 'columnist anna quindlen wrote a short guide to one...', what is the answer? Based on the clue 'columnist for nys newsday who wrote the novel the ...', what is the answer?