Question #1fc0e

1 Answer

The subordinate clause is "who works at that desk".

Explanation:

A subordinate clause is a group of words with a subject and a verb but is not a complete thought; not a sentence that can't stand on its own.
The word "who" is a relative pronoun, a word that introduces a relative clause that "relates" information about its antecedent.
The relative (subordinate) clause in this sentence "relates" information about the subject noun "teacher".