Which one of the following actions is more appropriate for dealing with major frustrations than with minor frustrations?
a. gaining control of your life
b. performing a physical activity
c. blowing off steam
d. using positive self-talk

showing or suffering from nervousness, fear, or a lack of confidence

what is the question?

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.