Which of the following sentences contains a coordinating conjunction?

A) The rain stopped when he started the park tour.
B) The surfboarder appeared as if she was suspended in midair.
C) You can come to my house now, or you can wait untill the weekend. <-- (My answer)
D) Whenever I go to the supermarket, I buy bananas.

Correct : )

Thank You :3

To identify the sentence that contains a coordinating conjunction, we first need to understand what a coordinating conjunction is.

A coordinating conjunction is a word that joins words, phrases, or clauses of equal importance in a sentence. There are seven main coordinating conjunctions in the English language: for, and, nor, but, or, yet, and so (abbreviated as FANBOYS).

Now let's analyze the given options:
A) The rain stopped when he started the park tour.
This sentence does not contain a coordinating conjunction.

B) The surfboarder appeared as if she was suspended in midair.
This sentence also does not contain a coordinating conjunction.

C) You can come to my house now, or you can wait until the weekend.
This sentence contains the coordinating conjunction "or," which joins the two clauses "you can come to my house now" and "you can wait until the weekend." Therefore, option C is the correct answer.

D) Whenever I go to the supermarket, I buy bananas.
This sentence does not contain a coordinating conjunction.

In conclusion, the sentence that contains a coordinating conjunction is option C: "You can come to my house now, or you can wait until the weekend."