What is the agriculture crop to the native to the America

The main crop that the Native Americans grew was corn, which they called maize. Maize was eaten by many of the American Indian tribes because it could be stored for the winter and ground into flour. Maize was eaten nearly daily by many tribes and was a major part of much of American Indian culture.

i confess that there are several parts of this constitution which i do not at present approve, but i am not sure i shall never approve them: for having lived long, i have experienced many instances of being obliged by better information or fuller consideration, to change opinions even on important subjects, which i once thought right, but found to be otherwise. it is therefore that the older i grow, the more apt i am to doubt my own judgment, and to pay more respect to the judgment of others.

the answer is mass marketing.