Read the passage.
The Neolithic Revolution

Read these sentences from Paragraph 10 of the passage.

For example, some farmers learned that fire could help them grow more grain. They cleared land by cutting trees, bushes, and grass, and then burning them. The remaining ashes left the soil rich in nutrients. This kind of farming is called slash-and-burn agriculture, and it helped early people maintain fertile soil.

What does slash-and-burn agriculture mean?

the practice of leaving a plot of land empty so the soil's nutrients regenerate

a method of chopping down trees and brush and burning them to create rich soil

a technique of burning dried brush to prevent wildfires

the process of setting fire to trees and brush to clear the land

because of the type of job he has and because crooks is crippled, he is more permanent than the other men, so he can accumulate personal items without having to worry about how he will carry them with him to the next job.

give brainliest

i think it may be b, i'm not exactly too sure on this. but b seems to make more sense.

#1  sara was always tasked with selecting birthday presents for her friends and family because everyone admired her  impeccable taste. 

impeccable (adj): perfect, flawless

#2  they moved to the united states many years ago, but their  insular  attitudes made it difficult for them to socialize. 

insular (adj): isolated; separate

#3  the professor explained the  semantic  relationship between the two nouns used in the sentence. 

semantic (adj): related to words or the meanings of words 

happy to : )

what’s the sentence so that can you