Question

In which sentence is the underlined clause an adverb clause?

Answer 1

Answer:

  C) The territory´s emblematic stone, blue lazulite, looks bluer than the sky does on a clear summer day.

Explanation:

  An adverbial clause is a dependent clause used as an adverb within a sentence to indicate time, place, conditions, reasons, or contrasts.

  These types of clauses usually contain a subject and a predicate.

  The other options are examples of a who/which clauses while option C indicates contrast.

  I hope this answer helps you.

Answer 2

I am gonna go with C because I believe A,B, and D are adjective clauses.