Question

which of the following is a compound sentence? i went to soccer practice, but i had forgotten it was cancelled today. i went to soccer practice today. after school, i went to soccer practice.

Explanation:

A compound sentence has two independent clauses joined by a coordinating conjunction (like "but"). The first option has two independent clauses ("I went to soccer practice" and "I had forgotten it was cancelled today") joined by "but". The second option is a simple sentence. The third option has a dependent clause ("After school") and an independent clause, making it a complex sentence.

Answer:

"I went to soccer practice, but I had forgotten it was cancelled today."