what role does the bolded pronoun serve in the following sentence?

marcus asked natalie to bring us the box of supplies.

The pronoun 'us' is an indirect object (D).

Explanation:

Indirect object is a person/object that is affected by the action of the transitive verb and is not a primary object. It typically answers the question of 'for what', 'to whom', 'for whom'.Direct object, on the other hand, answers the question of 'what' or 'whom.' It is the primary object of a sentence and receives the action.

In this case, the pronoun 'us' (first person, plural, personal pronoun) is the indirect object of the verb 'to bring'. The direct object is 'the box'.