Content words are called "lexical words," which is why Option 3 is the correct answer. Here's a detailed explanation: 1. Explanation for Option 3 (Lexical Words): - Lexical words are words that carry significant meaning and contribute to the content of a sentence. They include nouns, main verbs, adjectives, and adverbs. These words are essential for conveying the main ideas and information in communication. For example, in the sentence "The…Read More