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. Select one of the following answer choices 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 Submit Log in or register to post comments