In the year 2000, U.S. citizens elected the 43rd (president). The word in parenthesis is a(n).

direct object

indirect object

subject

predicate

direct object

The word in parenthesis, "(president)," is a direct object.

To determine this, we need to understand the different components of a sentence. In a sentence, the subject is the noun or pronoun that performs the action or about which something is stated. The predicate, on the other hand, is the part of the sentence that contains the verb and provides information about the subject.

In this sentence, "U.S. citizens" is the subject because they are the ones who elected someone. The verb in the sentence is "elected," and the direct object is the noun or pronoun that receives the action of the verb. In this case, the direct object is "(president)" because it is the person being elected.

It's important to note that a direct object typically answers the question "what" or "whom" in relation to the verb. In this sentence, "U.S. citizens elected whom?" - The answer is "(president)." Therefore, "(president)" functions as the direct object in this sentence.

In the given sentence, the word in parenthesis "president" is a direct object. A direct object receives the action of the verb in a sentence. Here, "elected" is the action verb, and "president" is the noun that directly receives the action of being elected.