A key characteristic of plains is their flat or gently rolling terrain, which makes them ideal for agriculture and human settlement. Plains often have fertile soil, access to rivers, and favorable climates for crop cultivation. Their relatively even surface allows for easy construction of infrastructure, contributing to the growth of cities and transportation networks.
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Plains are large, flat, or gently rolling areas of land that are often highly fertile, making them ideal for agriculture and human settlement. Their level surface allows for easy cultivation, transportation, and infrastructure development. Fertile plains, like the Great Plains in the U.S. or the Ganga Plain in India, are crucial for food production and support large populations. Therefore option 2 is correct answer.
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