Why do you believe pronouns are important. (6-7 sentences)

In linguistics and grammar, a pronoun  has been theorized to be a word that substitutes for a noun or noun phrase. It is a particular case of a pro-form.

Pronouns have traditionally been regarded as one of the parts of speech, but some modern theorists would not consider them to form a single class, in view of the variety of functions they perform cross-linguistically. An example of a pronoun is "their", which is both plural and singular. Subtypes include personal and possessive pronouns, reflexive and reciprocal pronouns, demonstrative pronouns, relative and interrogative pronouns, and indefinite pronouns.

i believe that dan is so anxious because he dose not know what awaits him when he gets there. but i dont know to be honest