Many political and social organizations
Because they should know if the thing they are studying is like from or about or how it was made
The following classes were common in early civilizations:
Rulers, Priests, Merchants, Farmers, Artisans, and Slaves
<span>Mixteca Culture, was an Amerindian town of Mesoamerica of Otomangueana linguistic family that inhabited the present Mexican states of Oaxaca, Guerrero and Puebla, in the called Mixteca region. The Mixtec civilization flourished in southern Mexico between the centuries (XV-II BC) and came to an end in the early sixteenth century AD when Europeans landed in America. The Mixtecas were the most famous artisans of pre-Columbian Mexico, their works in stone and in different metals were never surpassed in the region. The Mixtecs influenced the decline of the Mayan civilization in the south, and remained independent of the Aztecs in the north.</span>
The United States experienced phenomenal economic growth. The war brought the return of prosperity, and in the postwar period the United States consolidated its position as the world's richest country.
Hope This could Help!!