Answer:
Africa
Explanation:
15 nations total are OPEC members out of which highest in number are Africa with 7 members.
Answer:
Aquifer
Explanation:
The upper surface of this zone of saturation is called the water table. The saturated zone beneath the water table is called an aquifer, and aquifers are huge storehouses of water.
It’s a hazardous industrial waste (DDT)
The country between the Persian gulf and the Caspian sea, is IRAN. Hope this helps!
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A pattern of stars in a particular region of the night sky is know as a constellation.
