Final answer:
The mortality rate in early Jamestown was high due to various challenges such as disease, starvation, and conflicts with Native Americans.
Step-by-step explanation:
The correct answer to the question is a) High.
During the early years of Jamestown, the mortality rate was high. The settlement faced numerous challenges such as disease, starvation, and conflicts with Native Americans. These factors contributed to a high death rate among the Jamestown settlers.