Answer:
The new material that Neolithic people invent and use for making tools is bronze
"Laissez-faire means non-interference and is in the best interest of the nation" would be the best option from the list, since governments that take this mentality have a "hands-off" approach to the economy.
They were dominating the world and they needed help to do more and they saw that they were different and used the people as slaves
As the 39th president of the United States, Jimmy Carter struggled to respond to formidable challenges, including a major energy crisis as well as high inflation and unemployment. In the foreign affairs arena, he reopened U.S. relations with China and made headway with efforts to broker peace in the historic Arab-Israeli conflict, but was damaged late in his term by a hostage crisis in Iran. Carter’s diagnosis of the nation’s “crisis of confidence” did little to boost his sagging popularity, and in 1980 he was soundly defeated in the general election by Ronald Reagan. Over the next decades, Carter built a distinguished career as a diplomat, humanitarian and author, pursuing conflict resolution in countries around the globe.
