Final answer:
Commas should be used to separate the adjectives 'intelligent' and 'clever' in the sentence, but no additional commas are needed since the rest of the sentence provides essential information.
Step-by-step explanation:
The placement of commas in the sentence 'The intelligent, clever students shared valuable information' involves identifying whether the adjectives 'intelligent' and 'clever' provide essential or nonessential information. Since both adjectives describe the same noun and are interchangeable, a comma should be placed between them to indicate that they are two separate descriptors of the same level of importance.
This is an application of the rule of using commas to separate adjectives of equal rank.Commas belong in specific places depending on the context and function within a sentence. They are used to separate items in a series, set off introductory elements, and enclose nonessential information.
In the sentence 'The intelligent, clever students shared valuable information,' a comma is placed between the adjectives 'intelligent' and 'clever' to separate them, making the sentence clearer.
Furthermore, the sentence does not need any additional commas before or after the adjective phrase because the information that follows is essential to the meaning of the sentence. Thus, the comma should not be omitted lest the sentence lose in clarity.