Answer:
D.
Explanation:
The early river civilzations were the civilzations settled alongside the river. The four early river civilizations included Indus civilizations, Nile civilization, Tigris-Euphrates civilization, and Huang He civilization.
The characteristics that the early civilizations developed along the Nile and the Tigris-Euphrates had in common was the transportation and communication system. Through transportation and communication, the culture and economy of these civilizations were promoted. They were promoted through agriculture, fertile soil, and natural waterways.
Therefore, option D is correct.
<span>The United States should help free nations resist the spread of Communism.</span>
The Nazi Propaganda Ministry was headed by Dr. Joseph Goebbels. This ministry has ceased to exist from the year 1945. The main program of this ministry was to spread pro Nazi policies around Germany and also around the world. This ministry controlled the media and the way books were written . This way they could hold on to the power for a longer time.
I think it is A. People began using tools
