Answer:
Some social scientists argue that the development of agriculture included negative outcomes, such as increased malnutrition and starvation, the rise of epidemic diseases, and the origin of a hierarchical class system marked by great differences between rich and poor.
Explanation:
The answer is a republic government
1)<span>the Senate </span>rejected the Treaty of Versailles<span> based primarily on objections to the League of Nations. The U.S. would never ratify the </span>treaty<span> or join the League of Nations.</span>.
2)The immediate economic consequences of the terms of the Treaty of Versailles were a significant concern and added to Germany's humiliation. Under the terms of the treaty Germany had to pay huge sums in reparations. In 1921, this amount was set at £6.6 billion; a sum that Germany could not pay
The mindset that Caleb is using to evaluate Greek behavior when comes back from a vacation in Greece and announces that Greeks are cold and unfriendly since they won't strike up conversations with him on the subways like what is done in the US is called an ethnocentric mindset.
Ethnocentric mindset is the mindset where a person judges another culture based on their predisposition that they can find in the standards and values of their own culture.
Sorry wrong language dude.