the part of the sentence that tells \who\ or \what\ the sentence is about is the direct object indirect…

the part of the sentence that tells \who\ or \what\ the sentence is about is the direct object indirect object predicate subject
Answer
Brief Explanations:
The subject of a sentence indicates who or what the sentence is about. The direct - object receives the action of the verb, the indirect - object is the recipient of the direct - object, and the predicate tells what the subject is or does.
Answer:
D. subject