What was the benefit of using fertilizer during the Neolithic era? Farmers needed to dispose of farm-animal waste to keep water supplies clean.
Fertilizer made the soil capable of growing plants brought from other continents.
Adding fertilizer to the soil prevented farmers from having to use slash-and-burn techniques.
Soil was made richer for growing plants, and fields could be replanted for many years.

Option: Soil was made richer for growing plants, and fields could be replanted for many years.

Explanation:

Neolithic Revolution was a revolution in the field of agriculture. This period is known as the Agricultural Revolution considered the transformation in human history from small nomadic groups of hunter-gatherers to large, farming hamlets.

Neolithic people domesticate sheep, cows, goats, dogs, and pigs. As they grew cops thee was a need for a natural substance. The Neolithic people managed to give crops manure regularly. The Neolithic farmers used the dung from domesticated animal and used it as a slow fertiliser. Compost (dung) requires a long time to breaks down slowly in soil and crops to benefit from its nutrients. Farmers focused on giving manure to pulses and wheat crops for a better harvest.

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