Question

which sentence contains a dependent clause? joaquín showed me how to throw a curveball. quinton studied in the library for his physics test. zara is moving to the city when she graduates. i forgot about todays exam.

Explanation:

A dependent clause cannot stand alone as a sentence. In "Zara is moving to the city when she graduates", "when she graduates" is a dependent clause (it starts with a subordinating conjunction "when" and doesn't express a complete thought on its own). The other sentences have only independent clauses (can stand alone as complete sentences).

Answer:

Zara is moving to the city when she graduates.