Choose the correct alternative from the following : - Assertion (A) : Buddha left home after his marriage.
Reason (R) : He wished to be free of all worldly ties and become an ascetic.

A. BOTH A AND R ARE TRUE AND R IS THE CORRECT EXPLANATION OF A.

Choose the correct alternative from the following : - Assertion (A) : The use of chlorofluoro carbons is banned throughout the world nowadays.
Reason (R) : These chemicals cause skin cancer.

C. A IS TRUE BUT R IS FALSE.

Choose the correct alternative from the following : - Assertion (A) : Roughage prevents constipation.
Reason (R) : Roughage adds bulk to the food.

A. BOTH A AND R ARE TRUE AND R IS THE CORRECT EXPLANATION OF A.

Choose the correct alternative from the following : - Assertion (A) : Carbon monoxide when inhaled causes death.
Reason (R) :
Carbon monoxide combines with haemoglobin.

A. BOTH A AND R ARE TRUE AND R IS THE CORRECT EXPLANATION OF A.

Choose the correct alternative from the following : - Assertion (A) : In the upper course, the main work of the river is erosion.
Reason (R) : River flows swiftly in the upper course.

A. BOTH A AND R ARE TRUE AND R IS THE CORRECT EXPLANATION OF A.