A- Land being fixed, agriculture fails to provide employment to the ever-increasing number of people depending upon it. Rapid growth of population leads to an imbalance of man and land equation. People are forced to go to towns and cities in search of employment. This has resulted in the disintegration of joint family.
B- is basically a hierarchy triangle in Hinduism
C- just made me laugh
Answer = A
Metallic minerals become concentrated in liquid magma due to igneous, hydrothermal processes.
When magma forms first, it cools down and sink. The minerals concentrate at the top forming hydrothermal fluid.
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Weakened rock on steep slopes that suddenly gives away and falls down is an example of : A. The impact of Gravity.
Gravity will always caused forces that pulled the rock down. Eventually, the rock on steep slopes will be weakened and pulled by the Gravity
hope this helps
Wait what, that’s not really a question