In order for a nomadic society to become a unified nation with a complex government, what must happen next?

a)the people must domesticate animals so when they move, the animals come along. b)the people must learn to farm so that they do not have to move around for food. c)the people must build a city so that they can take the time to learn how to farm. d)the people must build a village so that they can take the time to learn how to farm.

The correct answer is letter C.

Explanation:  The first step in becoming a unified society with a complex government is becoming a city.

A group of people living close together can already be considered as a village but for a concrete and complex government it is necessary to establish a city

swahili is an extremely rich and complex civilization, a set of ethnic groups articulated by a language and a series of cultural elements that fuse the african traditions, islam and indian culture. this growth was largely a result of the indian ocean trading network that brought in not just man-made riches, but also religious ideas, specifically islam, which had a significant impact on the local culture. furthermore, the development of the swahili language gave a common cultural unity to the people.