ALL SENIORS ARE MATURE STUDENTS. WHICH STATEMENT EXPRESSES A CONCLUSIO...

47. Given: All seniors are mature students. Which statement expresses a conclusion that logically followsfrom the given statement?(A) All mature students are seniors.(B) If Bill is a mature student, then he is a senior.(C) If Bill is not a mature student, then he is not a senior.(D) If Bill is not a senior, then he is not a mature student.(E) All sophomores are not mature students.