Answer:
False
Explanation:
For this question, I would say the selection's main pattern of organization is c. contrast. This can be proven true with context words/phrases. The phrase<em> on the other hand</em> is a common transition word when contrasting two mediums.
the answer is
to....breath
"required him <em>to</em><em> </em>hold his <em>breath</em><em> </em>for three minutes"