Question

what was the name of the person who commercialized tobacco in jamestown? *
john white
john rolfe
john smith

Explanation:

John Rolfe is known for commercializing tobacco in Jamestown by introducing a new strain of tobacco and making it a profitable cash crop for the colony. John White was associated with the Roanoke Colony, and John Smith was involved in the early leadership of Jamestown but not the commercialization of tobacco.

Answer:

B. John Rolfe