Direct object is D. A NOUN, PRONOUN, OR WORD GROUP THAT RECEIVES THE ACTION OF THE VERB.
Direct object follows a transitive verb (action verb) not a linking verb. It is always placed after the verb not before it. It receives the action not modifies the action verb.
D. Dad
In this sentence, dad is being used as a name or proper noun. It needs to be capitalized.
Answer:
which one I don't see it anywhere