Name the underlined clause in the sentence 'I will let you know as soon as the results come out

"I will let you know as soon as the results come out."

In this sentence:

- "as soon as the results come out" is the underlined clause.

- This clause provides information about when the action of the main clause ("I will let you know") will occur.

- The clause "as soon as" is a subordinating conjunction that introduces a subordinate clause.

- Subordinate clauses can function as adverbs, adjectives, or nouns.

- In this case, the underlined clause functions as an adverbial clause because it modifies the verb "will let you know" by answering the question "When will I let you know?"

- Adverbial clauses often indicate time, manner, place, or condition.

- Here, the clause indicates the time when the action of the main clause will take place.

- Therefore, according to the grammatical rules, the underlined clause "as soon as the results come out" functions as an adverbial clause.