What is the cause of draught.
Mention one importance of insulator
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1
Answer:
1.soil erosion occurred.
2.not good for agriculture purpose.
3. it leads to decrease of ground water level.
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0
Answer:
Explanation:
i]Drought has many causes. It can be caused by not receiving rain or snow over a period of time. ... If you live in a place where most of the water you use comes from a river, a drought in your area can be caused by places upstream from you not receiving enough moisture.
ii]Insulators work as protectors. They may protect heat, sound and the passage of electricity. Thermal insulators, sound insulators and electrical insulators are used for various reasons, from keeping houses warm to protecting electrical wires and soundproofing rooms.
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