D. is right as in the begginig is stated that there is water available and the soil is fertile with basically means natural resorces (the 2 most important at least). And there is few captal invested (few interpreneurs interested then) and not enough info to say that there is human resourses (but we can infer that there aren't as it's not a well developed economical sector in the country. So only D is right. Hope it helped. Toodles
His participation in the drafting and signing of the Treaty of Indian Springs of 1825 led to his execution by a contingent of Upper Creeks led by Chief Menawa