Trade developed early and was very important to the people of sumer because they
a. needed to import food to supplement their diet
b. wanted the superior hand-crafted items of other cultures
c. wanted to spread their culture
d. lacked needed natural resources such as stone, wood, and metal

How does smith characterize the colonizing effort and why does he so characterize the effort to settle jamestown? what was the most difficult challenge faced by the colonists who established jamestown? how was this most difficult challenge affected by other demands and challenges that confronted the first english to establish a permanent settlement in north america?