There was no affect is your answer
The correct answer is B. Those dogs are Labrador Retrievers.
A predicate noun refers to a noun or a phrase that provide more information about the subject of the sentence. In this case, the 'dogs' are 'Labrador Retrievers.' Since this sentence provided an information about the subject, it is a predicate noun.
Answer:
Imagery
The author tries to get the reader to clearly imagine what he or she is describing.
Its know as a secondary emotion because its triggered by something else