Race,ethnicity, and social structure is what make a person, a person. Everyone is different and it make us who we are
Hope this helps
De Soto led the expedition in the lower Mississippi river valley.
It was largely "Andrew Carnegie and John D Rockefeller" who were responsible for the development of the steel and oil industries in the United States, since these men took great advantage of industrialization and finance.
Cole's Ordinary was the first documented ordinary (and was built in 1663 in Boston)