What natural resource was a native product of early america?

The natural resource that is considered to be the native product of the early America are the pumpkins because they are naturally abundant during those times that made it to be the major or natural resource of that is a native product of the early Americans.

can you attach the graph and answer options (:

its main object was the establishment of "settlement houses" in poor urban areas, in which volunteer middle-class "settlement workers" would live, hoping to share knowledge and culture with, and alleviate the poverty of, their low-income neighbors.