1) What does "these recommendations" refer to? We often think we know all the facts when it comes to
improving our health and preventing illness and disease. Most
physicians and nurses would probably advise exercise and a
balanced diet. But research suggests that adding a few doses
of laughter to these recommendations sould also help you to
be healthier
Research suggests that adding a few doses of laughter to
could also help you to be healthier.
Is it A-all the facts
B-exercise and a balanced diet
E-most physicians and nurses
Or D-illness and disease