Cause and Effect - Discussion Page For Q.2698 | Logical Reasoning Questions and Answers | Logical Reasoning Free Online-Tests | LucentBlackBoard

Assertion (A) In the upper course, the main work of the river is erosion.
Reason (R) River flows swiftly in the upper course.

A.	a	B.	b
C.	c	D.	d
E.	e

Answer and Explanation

Answer:a

Explanation:
In the upper course, the river rushes down a steep slope, so it flows swiftly and it causes erosion. So, both (A) and (R) are true and (R) in the correct explanation of (A).

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