Identify the type of conjunction in the following sentence. "the juggler entertained us until it was time to go into the restaurant."
a. dependent
b. coordinating
c. subordinate
d. correlative

Okay, so the conjunction is "until". Take out the conjunction and see if the two sentences can stand alone. They can, so we can cross out "dependent".

Correlative conjunctions are "either...or" or "neither...nor" or "so...as", et cetera. These words aren't in the sentence, so we can cross "correlative" out.

We're left with two options: coordinating or subordinate.

Check out this link for subordinate words, and see if your sentence fits into that category: http://www.myenglishteacher.net/.html

Does it? If so, you have "subordinate". If not, you have "coordinating."