How can the history of the American West be told as the creation of new communities and the displacement of old communities?

The answer is below

Explanation:

The colonization of the Europeans such as Spain in 15 century, France in 16th century and British in 17th century, and the mass immigration of Europeans, together with African Slavery which involves involuntary immigration of Africans into the American soil, with the later years of the immigration of the Asians in to the American territories defines the creation of new communities in the America.

Particularly, the Westward American expansion, which involves, the forceful migration of the Native Americans from their ancestral land to the Western part of the United States such as Oklahoma, through various United States policies, and infrastructural buildings such as railroads, housing estates, factories etc defines the displacement of old communities and creation of new communities in America.

Hence, the history of the American West can be told as the creation of new communities and the displacement of old communities, by showing or narrating the displaced old communities as the Native Americans that moved from their ancestral land to the far end of West America, while the creation of new communities as the white or European immigrants, African immigrants and the Asians immigrants that constitutes larger part of the American territories.

the answer to your question is:

strong-mayor system