What are some good reasons to join online school im making a slide show to show my parents

i don't know sorry i cannot read a novel in 30 min.

explanation:

but just in case i think the answer is b.

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.