Answer:
Correct answer is C. Jamestown used tobacco is a major cash crop to solidify their economy.
Step-by-step explanation:
A is wrong answer as queen Elizabeth signed the charter for the establishment of Roanoke.
B is not correct as Jamestown was established as a colony and managed to survive initial problems.
C is correct as tobacco was the basis of development of this colony and is one of the main reasons why colony was successful.
D is not correct as they actually fought a lot with Indians.