Mount Everest: Understanding Correct Grammar and Usage

The question asks to identify the grammatically correct and appropriate usage of words when describing Mount Everest as the world's tallest mountain. This involves understanding the rules for using superlative adjectives and articles in English.

Superlative Adjectives and Articles

When we talk about something that is at the extreme end of a quality (the best, the tallest, the oldest), we use superlative adjectives. A key rule for superlative adjectives is that they are almost always preceded by the definite article "the". This is because they refer to a specific, unique item or the most extreme example within a group.

• Definite Article "The": "The" is used before superlative adjectives (e.g., the tallest, the fastest, the best).
• Singular vs. Plural Nouns: When referring to a unique item (like "the highest peak"), a singular noun is used. When saying "one of the highest," the noun that follows must be plural (e.g., "one of the highest peaks").

Analyzing the Options

Let's examine each given option based on these grammatical rules:

• Option 1: "the highest peak in the world"
  • This option correctly uses the definite article "the" before the superlative adjective "highest".
  • "Peak" is used in its singular form, which is appropriate because Mount Everest is a single, unique peak that holds the record.
  • This phrase accurately conveys that Mount Everest is the single most elevated point among all peaks globally.
  • Grammatically Correct.
• Option 2: "highest peak in the world"
  • This option omits the definite article "the" before "highest".
  • Superlative adjectives generally require "the" when referring to a specific item that is the "most" of something.
  • Grammatically Incorrect.
• Option 3: "one of highest peak in the world"
  • This option is incorrect for two main reasons:
  • It misses "the" before "highest".
  • When using the structure "one of the superlative noun", the noun must be plural (e.g., "one of the highest peaks"). "Peak" is singular here.
  • Grammatically Incorrect.
• Option 4: "one of the highest peak in the world"
  • This option correctly includes "the" before "highest".
  • However, it incorrectly uses the singular noun "peak" after "one of the highest". It should be "one of the highest peaks" to indicate that Mount Everest is one among a group of very high peaks. However, in the context of it being the highest, this construction is typically used if there were multiple "highest" peaks (which isn't the case here for a unique highest point) or if it were among a group of *very* high peaks, but not necessarily *the* absolute highest.
  • Since Mount Everest is uniquely the highest, the simpler and more direct "the highest peak" is more accurate.
  • Grammatically Incorrect due to singular "peak".

Conclusion on Correct Usage

Based on the rules of English grammar, specifically concerning superlative adjectives and definite articles, "the highest peak in the world" is the only grammatically correct option that accurately describes Mount Everest's status.