read the sentence. we study mythology. what should the writer add to the end of the sentence in order to…

read the sentence. we study mythology. what should the writer add to the end of the sentence in order to create a complex sentence? in the morning before english and science. but we also study math and geography. if we have free time in the afternoon. and we learn the history of ancient greece.
Answer
Brief Explanations:
A complex sentence has an independent clause and a dependent clause. "We study mythology." is an independent clause. "if we have free time in the afternoon" is a dependent clause. The other options create compound sentences with coordinating conjunctions "but" and "and" or just add adverbial - like phrases.
Answer:
if we have free time in the afternoon.