What was one lesson learned from the attempt to colonize Roanoke Islan

What was one lesson learned from the attempt to colonize Roanoke Island?

A) Funding these ventures was going to be too expensive for any single individual.
B) France was going to be England’s greatest rival for control of North America.
C) Native Americans were automatically going to be unfriendly toward the English.
D) Colonization was going to be easier than first thought.

ANSWER
A