Urban areas is the answer for this question
Johannes Kepler<span> used mathematics to calculate the path of the planets, ... that planets in the </span>solar system<span> traveled in circular orbits around the Earth</span>
Answer:
Arid soils are saline in nature due to the high salt content and poor nitrogen. However, they are rich in plant food. The colour of Arid soils ranges from red to brown. Suitable Crops of Arid Soils – You can grow any drought and saline-tolerant crops such as wheat, cotton, corn (maize), millets, pulses, and barley.
Explanation:
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