Before 1624, when it became royal, the Virginia colony at Jamestown su

Before 1624, when it became royal, the Virginia colony at Jamestown succeeded for all except which of these reasons:

a. it established a successful export crop, tobacco
b. the parent London Company followed wise policies, including land for settlers
c. after 1618 it paid the passage for women from England to become the wives of colonists
d. the settlers maintained good relationships with Native Americans

ANSWER
D