They became sedentary. they started to use agriculture to create a surplus of food and as the need for farmers decreased; different duties emerged and that led to the formation if civilizations.
<span>During the industrialization of the United States in the 19th century, immigrants were housed in old houses or warehouses, which were bought and divided to be distributed among the families. These buildings did not meet all living standards completely, for example they were very hazardous in the case of a fire, but they were enough for the families trying to earn a living for themselves. These low-cost dwellings were referred to as tenements.</span>
Explanation:
The success of the naval war with the Barbary pirates prepared the United States for a full-scale war with Tripoli to protect American shipping interests in the Mediterranean Sea.