I would need to see the chart to give you an answer bro
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Answer:
Crystal size
Explanation:
The most obvious difference between extrusive rocks and intrusive rocks is crystal size. Because extrusive rocks cool quickly, they only have time to form very small crystals such as basalt or none at all. On the other hand, intrusive rocks grow larger crystals because they take longer to cool.
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:
<h2>Hope it helps.</h2>
Answer:
Correct answer is a more than 250 ethnic groups.
Explanation:
A is correct as there are more than 250 groups, largest ones being Hausa, Yoruba, Igbo...
B is not correct as around half of population are city dwellers, and they are not all Muslims, but there are many Christians.
C is not correct because as we have said in option A there are more than 250 of them.
D is not correct as while Hausa are representing around 27 percentage, there are no English practically.