Final answer:
Kounin suggested that using alphabetical order to ask questions around the classroom can disrupt the flow of the lesson. It can enhance student engagement and encourage student participation. So, the correct answer is option b.
Step-by-step explanation:
Kounin suggested that using alphabetical order to ask questions around the classroom can disrupt the flow of the lesson. When a teacher asks questions in alphabetical order, it may cause interruptions as students wait for their turn and others may lose focus.
While it doesn't directly promote fairness in questioning, it can enhance student engagement and encourage student participation by involving all students in the learning process. So, the correct answer is option b.