What do homework and questioning in old schools indicate?

Correct answer: The teaching process was active

Homework and questioning show that education in the old schools involved active participation by both teachers and learners. A teacher could assign work, ask questions, observe responses and support children during the learning process. Students were not merely receiving information from an automatic device; they had to think, answer, practise and complete tasks. Option B is correct because these activities are clear signs of an interactive and active teaching process. Option A is the opposite of the evidence, C misunderstands the purpose of school, and D describes the machine-based future system rather than the old one.