Which word in the sentence is the predicate adjective?

For many years, this lovely little beach remained unknown.

Alittle
Bunknown
Clovely
Dmany

Verified Answer :

Your answer is C because that's the main idea lovely

A predicate adjective is the first adjective after a linking verb which is used to connect two parts of the sentence (in this case the linking verb is 'remained'). Therefore, the answer must be B, unknown.