Question

You will always regret the day ( when you did this. ) Noun clause Adjective clause Adverb clause​

Answer 1

When indicates the presence of "Adverb Clause".

Explanation:

• Adverb clause gives us more detailed information on the time of an action being taken place.

• These clauses can also modify a verb i.e. action.

• Clause is a small part of any sentence. It plays an important role in English language. These are generally of three main types.

• They are relative, noun and adverbial clause.