Select the most appropriate option to improve the bold part of the sentence.
The manager discussed on the issue in detail.
The question asks to find the best way to replace the bold part "on" in the sentence: "The manager discussed on the issue in detail." This requires understanding the correct grammatical usage of the verb "discuss".
The verb "discuss" is a transitive verb. This means it typically takes a direct object without needing a preposition like "on" or "about" before the object. The correct structure is "discuss something".
Using prepositions like "on" or "about" after "discuss" when followed by the object is generally considered incorrect in standard English grammar.
Let's examine each option based on the grammatical rule:
discussed the issue discussed about the issue explained the issue talked over the issue Based on standard English grammar, the verb "discuss" should be followed directly by its object. Therefore, replacing "discussed on the issue" with "discussed the issue" corrects the grammatical error and improves the sentence structure.