<u>Answer:</u>
Comfortable
<u>Explanation:</u>
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.
Answer choice C: Subject and Verb
Let me know if it was correct
The answer is D. We passed the Fileds of Gazing Grain.
This is because it makes us picture them passing the Fields of Gazing Grain.