need some help on a sc question;

by **RUICHENGQ622** Mon Oct 10, 2016 9:27 pm

Besides yielding such psychological rewards as relief from stress, deep relaxation, if practiced regularly, can strengthen the immune system and produce a host of other physiological benefits.
(GMAT prep verbal section)
A. deep relaxation, if practiced regularly, can strengthen the immune system
B. one can strengthen the immune system through deep relaxation, if it is practiced regularly
C. the immune system can be strengthened as a result of deep relaxation if practiced regularly
D. when deep relaxation is practiced regularly, the immune system can be strengthened
E. when practiced regularly, the results of deep relaxation can be to strengthen the immune system

I eliminate B because one can strenrthen .....and produce...., a person cannot produce benefits;D,E are wrong because besides yielding .... , when clause.... A noun or a noun phrase that yielding modifies should be followed immediately rathen than a when clause, Is C wrong because the immune syetem cannot yield rewards such as relief from strss?? need some help

by **RonPurewal** Thu Oct 13, 2016 5:34 pm

as per the forum rules, you must cite the ORIGINAL SOURCE of this problem before we can discuss it here.

thank you.

need some help on a sc question;

need some help on a sc question;

Re: need some help on a sc question;