What are demonstrative pronouns used for?

Demonstrative pronouns are employed specifically to indicate or point out particular nouns within a sentence. Common examples of demonstrative pronouns include "this," "that," "these," and "those." By using these pronouns, the speaker can provide clarity about which specific items or individuals are being referred to, establishing a clear connection between language and the objects or ideas in the surrounding context. This ability to direct attention to something specific is crucial for effective communication, as it helps avoid ambiguity and ensures that the listener understands exactly what is being discussed.