How did human societies change as a result of job specialization during the neolithic revolution?
a. neolithic societies became divided between hunters and gatherers.
b. neolithic societies developed more diverse goods and products.
c. neolithic societies began to divide food and goods more equally.
d. neolithic societies were able to travel over long distances more frequently.

The correct answer is B) Neolithic societies developed more diverse goods and products.

Human societies changed as a result of job specialization during the Neolithic Revolution in that Neolithic societies developed more diverse goods and products.

During the Neolithic Revolution or Agriculture Revolution, humans stopped being nomads and settled in places next to rivers and learned agriculture techniques. They used to follow animal herds to hunt them. Not anymore. The first ancient civilizations were the Sumerians that established in the middle of the Rivers Tigris and Euphrates or the Egyptian civilization that established nest to the Nile River. These societies started to develop more diverse goods and products for consumption and trade with other towns or city-states.

the answer is a, salt plain

health care plans in the united states having high costs because they are focusing on providing quality programs for different groups of individuals. the quality of the service is based on money flow received from the members. without this investment, couldn't be possible a constant scientific searching to prevent death and illness caused because of low levels of health investigation. currently, the complaints are not about the highest cost, but about the coverage and benefits to access the necessary health services required by the members.  

besides, if a global health system is established the quality levels will fall down because of the standardized of the health. the access to care will increase but the quality will be low because it depends on the money invested.