Question

Laughter Yoga was created in the 1990s by Dr. Madan Kataria and has brought humor to the exercise world. The mood-boosting aspects of laughter have helped participants who experience negative effects of stress.

Which extended definition would be most helpful to add to this body paragraph?

Laughter Yoga, a new form of yoga, is becoming increasingly popular.
Laughter Yoga might sound silly but it is a very real form of physical activity.
Laughter Yoga is modeled after traditional yoga but includes laughter exercises.
Laughter Yoga is a form of yoga that was created by Dr. Madan Kataria.

Answer 1

"Laughter Yoga is modeled after traditional yoga but includes laughter exercises."

This option best extends the paragraph by explaining what Laughter Yoga actually is (how it relates to traditional yoga and what makes it unique), which supports the claims about mood-boosting and stress relief.