Option A is the right answer.
Began around 10,000 B.C, the Neolithic revolution in the history of Human marks the transition from small nomadic bands of hunter-gatherer to larger agricultural settlement and early civilization. People in the Paleolithic age used Primitive stone tools, whereas tools in the Neolithic era were more sophisticated. People during this age invented new types of tools such as sickle blades and stone axes etc. People in the Paleolithic age lived in small groups of 20- 30 people in caves, or in cabins made of tree branches, while, the Neolithic people with the advent of agriculture and raising cattle moved to settle as the farmers and villagers.
The 26th amendment addressed concerns about age discrimination by saying that citizens who are eighteen years of age or greater shall not be refused or compressed by the government authorities whether federal or state on the statement of age. It restricts states from segregating among voters based on age, for people who are at least 18 years old.
American imperialism revolved around more than just politics and economics and national self-interest. They also included notions of humanitarianism, morality, religion, and ideas of civilization
Villains, because against the Native Americans there was deadly
