A comma (,) is complex so it is: compound <span>While they were walking on campus, Dwayne admired the buildings, and Michelle imagined attending classes in this beautiful place. combine, too!</span>
A compound-complex sentences contains AT LEAST TWO independent clauses and AT LEAST ONE dependent clause. Having that in mind, the correct answer is A. <span>While they were walking on campus, Dwayne admired the buildings, and Michelle imagined attending classes in this beautiful place. Here, 'while they were walking on campus' is the dependent clause, 'Dwayne admired the buildings' is the first independent clause, and 'and Michelle imagined attending classes in this beautiful place' is the second independent clause. B is incorrect because there are two independent, and no dependent clauses; C is incorrect because there are one independent and one independent clause; D is incorrect because of the same reason.</span>
