Which sentence is a compound sentence? O A) Freddy won the race, and Jenna came in second. O B) Tori will eat lunch with her grandmother on Sunday. OC) Before Nina left for school, she put on her raincoat. OD) Benicio and Dani went to the birthday party together.

A compound sentence is formed by combining two independent clauses using a coordinating conjunction. In this case, “Freddy won the race, and Jenna came in second” fits the bill since it contains two complete thoughts connected by “and.” It's like a mini celebration of ideas! If you're ever confused about sentence structure, remember that coordinating conjunctions like 'and,' 'but,' or 'or' are your best friends for creating compound sentences. Just look for those juicy clauses that can stand on their own, and you'll be on your way to identifying them in no time!