Which of the following statements about the Neolithic Agricultural Revolution is true? During this time, the advent of agriculture began in a single location and spread around the world.

With the start of this revolution, hunting and gathering communities disappeared completely.

The revolution began in various hearths independently and then spread around the world from each hearth.

Little diversity in crop innovations emerged from each hearth during this revolution.

ANSWERS

I only

III only

I and IV

II and III

I, II, and IV

The correct answer is B. With the start of this evolution, hunting and gathering communities disappeared completely.

Explanation

Neolithic communities were characterized by being nomadic, that is, they did not settle in one place for a long time but instead rotated different locations where they found good living conditions, including food sources such as animals, fruit trees, or silver with berries, fountains of water, and housing. However, when the Neolithic agricultural revolution occurred, the communities found a way to plant their food, so they decided to settle in a single place (usually next to a river or water source) and there they developed large communities until they became civilizations. . Therefore, the correct answer is B. With the start of this evolution, hunting and gathering communities disappeared completely.

which elements do geologists measure to determine the age of an organism’s remains? check all that apply.

carbon-14

nitrogen

carbon-12