In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.
Stress reduction is one of the most ___(1)__reasons people try meditation.One study including over 3,500 adults showed that it ___(2)__ to its reputation for stress reduction .Normally, mental and physical stress __(3)__ increased levels of the stress hormone cortisol. This produces many of the __(4)__ effects of stress, such as the release __(5)__ inflammation-promoting chemicals called cytokines.
The meanings of the words are:
raucous=> harsh
conscious=> aware
common=> popular
tried=> attempted
Thus option 3 fits here conveying the meaning that one of the popular reason of people going for meditation is to reduce stress.
8. Choose the correct meaning of the idiom. By the seat of your pants