Neolithic revolution is called the first radical transformation of the way of life of humanity, which goes from being nomadic to sedentary and having a collecting economy (hunting, fishing and gathering) to producer (agriculture and livestock).
This process took place more than 9000 years ago (VIII millennium BC) in response to the climate crisis that occurred at the beginning of the Holocene, after the last glaciation and which, in terms related to the history of culture, corresponds to the passage of the Paleolithic period (carved stone) to the Neolithic (new stone) and hence its name. In the first place, it affected the wide area that, due to its appearance on the map, has received the name of fertile crescent or fertile crescent. It includes from the Egyptian part of the valley of the Nile to Mesopotamia (the territory between the Tigris and Euphrates rivers), passing through the coastal strip of the Mediterranean Levante and the mountainous region of southeastern Turkey. Within it, the places where the oldest archaeological evidence of neolithization has been found, that is, the substitution of the stone carved by the polished stone for making weapons and tools, do not come precisely from the alluvial plains of the great rivers, but of deposits located in a narrower area around them (Jericho or Chatal Huyuk). This is not strange, since in the alluvial plains of the Nile, the Tigris and Euphrates, the stone is scarcer.
The answer is pink<span>-collar job. This is
a worker who is working in a job that is conventionally
measured to be women's work. The word pink-collar worker was
used to know female-orientated <span>jobs </span>from the blue-</span>collar worker, an employee
in manual labor, and the white-collar worker, an expert
or sophisticated worker in office ranks.
America's view in the Vietnam was fear. Fear drove them to participate in the war. Why fear? They were afraid Vietnam would become communist because if they became communist they would support or have the support from the Soviets. If this were to happen Vietnam could've became a missile launching spot for the soviets if America wouldn't have participated.
It's my best explanation from what I remember and from what I think. Hope it's helpful to you.