Since it's a general idea que.. the approach has to be
first, eliminate specific choices, so A and D gone
second, C gone as there is no comparison given for effect of exercise on different parts of body
now you have B or E
B could be an ans but its not a logically correct statement, exercise itself is not a mental activity, it is a physical activity only that keeps your brain active, Hence serves the purpose of keeping brain more active
that is E, your final answer
is you like this post consider KUDOS.. Thanksspriya wrote:
Although most people know that exercise is good for the body, few realize the extent to which it is valuable to the mind. The blood circulates more rapidly after physical exertion, thus allowing all of the body’s organs to operate more efficiently. This increased activity enables the brain to receive more oxygen, thereby creating a higher capacity for concentration.
The main point in the argument above is that
(A) the greater the amount of oxygen the brain receives, the better the brain functions.
(B) exercise is a mental, as well as physical, activity.
(C) exercise helps the brain more than it does the rest of the body.
(D) people can greatly improve their powers of concentration by exercising more often.
(E) exercise serves more than one purpose
Can anyone suggest how to approach this CR .I was confused between two options !!!