A. Pensacola was not annexed by General Jackson
ANSWER-
I would think that it would be the last answer choice (little European contact had occurred in Australia)
Explanation:
Samuel de Champlain, (born 1567?, Brouage, France—died December 25, 1635, Quebec, New France [now in Canada]), French explorer, acknowledged founder of the city of Quebec (1608), and consolidator of the French colonies in the New World.