Complete predicate
Answer: A
Explanation
When talking about the complete predicament, it merely means an action is being done.
It also modifies the phrase that finishes the taught in a sentence.
In general everything in any sentence that is not a subject is a predicate.
A subject indicates the explanation of the sentence.
This, therefore, is the above plus all other words that explain the happenings in that particular sentence.
In simple terms the predate gives a clear meaning of the sentence and its phrases.