Which type of pronouns is primarily used to ask questions?

Interrogative pronouns are specifically designed to ask questions and are essential in forming inquiries about people, things, or topics. Common examples of interrogative pronouns include "who," "whom," "what," "which," and "whose." These pronouns help to seek information, making them critical in both spoken and written communication when crafting questions. Their primary function is to elicit responses, facilitating a dialogue or a search for knowledge.

In comparison, other pronoun types serve different purposes. Reflexive pronouns refer back to the subject of the sentence, intensive pronouns emphasize a noun or pronoun, and possessive pronouns indicate ownership. While these other types of pronouns are important in constructing sentences, they do not serve the fundamental role of asking questions, which is the defining characteristic of interrogative pronouns.