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Assertion (A) : Graben is a major relief feature resulting form the faulting activities. It is, in fact, a valley or narrow trough bounded by one more parallel faults.
Reason (R) : Block of the earth's crust may be relatively raised or lowered between more or less parallel faults. The lower part known as graben is formed due to the subsidence of middle part between two normal faults.
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- Both (A) and (R) are individually true and (R) is the correct explanation of (A)
- Both (A) and (R) are individually true but (R) is not a correct explanation of (A)
- (A) is true but (R) is false
- (A) is false but (R) is true
- Both (A) and (R) are individually true and (R) is the correct explanation of (A)
Correct Option: A
NA
