In a college-level course, mrs. smith gives the lectures, sets the due dates, and is the expert on the material. mr. doe grade papers, offers tutoring sessions for the students, and attends the lectures. which best describes the two instructors? mrs. smith is a postsecondary teacher, and mr. doe is a teaching assistant. mr. doe is a postsecondary teacher, and mrs. smith is a teaching assistant. mrs. smith is a high school teacher, and mr. doe is a teaching assistant. mr. doe is a high school teacher, and mrs. smith is a teaching assistant.

Mrs. Smith is a postsecondary teacher, and Mr. Doe is a teaching assistant.

In this scenario, Mrs. Smith is a postsecondary teacher because it says that the course is college-level. We also know that she is the teacher because she is the one that is actually delivering the instruction (doing the teaching) through her lectures. She is also considered the expert on the material. Mr. Doe is the teaching assistant because it says that he "helps grade papers". He also offers tutoring sessions and attends the lectures but does not give them, so he is available for assistance, but he is not in charge of the instruction.

i believe that the answer is b! i hope i out!