(58)………..., a chemical substance called serotonin will be released into your blood stream, giving you an immediate feeling of well-being and tranquility
(58)………..., a chemical substance called serotonin will be released into your blood stream, giving you an immediate feeling of well-being and tranquility
A. Unless you are humorous and smile a lot
B. Only when you have a good sense of humor and laugh a lot
C. If only you had a good sense of humor and laugh a lot
D. If you have a good sense of humor and laugh a lot