What made the transition from Paleolithic to Neolithic possible?

Answer & Explanation

Answer: [B]

The transition from the Paleolithic to the Neolithic period was primarily facilitated by the development of agriculture and the domestication of plants and animals. Out of the options provided, the most significant factor that made this transition possible is growing grain. The cultivation of crops such as wheat, barley, rice, and maize allowed early human societies to settle in one place, establish permanent settlements, and shift from a hunter-gatherer lifestyle to an agricultural one. This transition had a profound impact on human societies, leading to the development of settled communities, the rise of agriculture-based economies, and the emergence of complex social structures.