"<span>b. The improvements in productivity in early agricultural societies enabled more complex societies to develop" would be the best option, since they had a surplus of food--meaning that people could focus on other jobs.</span>
Answer:
Explanation:
In a feudal system, a peasant or worker known as a vassal received a piece of land in return for serving a lord or king, especially during times of war. Vassals were expected to perform various duties in exchange for their own fiefs, or areas of land.
This would be language. Language is one of the first ways how culture was being spread and our hunter-gatherer forefathers started differentiating from each other. As a tool, language is obviously extremely important and for that reason it also had the most impact on daily life and influenced other cultural traits through it that were developed later as well.
Answer:
The most important factor in explaining the Spanish victory over the Aztecs and Incas in the 16th century is devastating loss of life caused by European-borne diseases mainly in devastating loss of Indian life caused by smallpox
Explanation:
Israel became an important ally to the U.S. Because of the expansion of Soviet influence in the Middle East.
<h3>Why did Israel so important to the U.S.?
</h3>
In the second half of the 20th century, the Soviets began to expand their influence in the Middle East by sending military equipment and aid to Egypt.
The U.S. therefore needed Israel to stem the spread of Communism in the area, and so supported them heavily.
Find out more on the U.S. alliances in the Middle East at brainly.com/question/463138.