What does the perfect coach believe in?

a. is the correct answer

the eye wink at the hand; yet let that be / which the eye fears, when it is done, to see.

the answer is a)   a sentence of death costs the state "almost three times as much as a sentence of life in prison" (delon 147)

comfortable

explanation:

one type of the adjectives is predicate adjective. a predicate adjective is an adjective which follows a linking verb and modifies or refers back to the main subject of that linking verb.

it usually is used just before the noun it modies.

here in this example:

'penguins seem comfortable in the coolest habitats', comfortable is the predicate adjective which follows the linking verb 'seem' and modifies the noun.