Answer :
Final answer:
A productive parent-teacher conference can be scheduled by giving each conference a sufficient amount of time, such as thirty minutes, and providing short breaks between conferences.
Explanation:
A productive parent-teacher conference can be scheduled in various ways, but one example is scheduling each conference for thirty minutes with ten minutes between conferences (Option C). This allows enough time for both the parent and teacher to discuss the child's progress and address any concerns. The ten-minute break between conferences also ensures that the teacher has enough time to prepare for the next meeting.