The relative pronoun that is used with an essential clause, and the relative pronoun which is used with a nonessential clause. In 2-3 sentences, explain when to use each pronoun and the difference between the two types of relative clauses

The relative pronoun "that" is used with essential clauses, which are clauses that provide necessary information to the meaning of the sentence. "That" cannot be omitted from the sentence without changing the intended meaning. On the other hand, the relative pronoun "which" is used with nonessential clauses, which provide additional, non-essential information. "Which" can be omitted from the sentence without altering the intended meaning. The main difference between the two types of clauses is that essential clauses are restrictive, narrowing down the meaning of the sentence, while nonessential clauses are non-restrictive, adding extra information to the sentence.

The relative pronoun "that" is used with essential clauses, which contain information necessary for the understanding of the sentence. "That" cannot be omitted without changing the meaning of the sentence. On the other hand, the relative pronoun "which" is used with nonessential clauses, which provide additional information that is not crucial for the sentence's understanding. "Which" can be omitted without affecting the meaning of the sentence.

The relative pronoun "that" is typically used with an essential clause, which is a clause that is necessary to the meaning of the sentence. It provides essential information that cannot be omitted without changing the meaning of the sentence. On the other hand, the relative pronoun "which" is used with a nonessential clause, which provides additional, non-essential information about the noun it modifies. This clause can be removed from the sentence without substantially changing its meaning. The main difference between the two types of relative clauses is that essential clauses are not set off by commas, while nonessential clauses are enclosed in commas.