Which underlined words form a dependent clause?

a. anna had to miss the swim meet because she had a recital.
b. whose controller is this?
c. jacob went to the store for bread and milk.
d. the house with dripping eaves was painted bright blue.

The answer is C. Jacob went to the store for bread and milk.

Explanation:

Remember and take this as a note ok.

NB: A dependent clause is a group of words with a subject and a verb. It does not express a complete thought so it is not a sentence and can't stand alone.

So Jacob is the subject and went is the verb and this sentence expresses a complete idea/thought.

to show how the cables work.