when they say profitable crop. do they mean that they can use it s money or doe they mean its something they can srnd it across seas or both?

Other than the fact that pocahontas was the daughter of pawahtan and that she marries john rolfe is there any other thing important about her?

A profitable crop is one that the farmer sells for more than his expenses.

Pocahontas is an example of a perhaps mythical heroine at a time when women weren't noticed or publicized.