What is the role of a teacher in Problem Solving method of teaching-learning process?I. Create a fear-free atmosphere in the class.II. Help the student in analyzing the problem.III. Help students to develop critical thinking, open-mindedness and spirit of enquiry and discovery.

What is the role of a teacher in Problem Solving method of teaching-le

1.	What is the role of a teacher in Problem Solving method of teaching-learning process?I. Create a fear-free atmosphere in the class.II. Help the student in analyzing the problem.III. Help students to develop critical thinking, open-mindedness and spirit of enquiry and discovery.
A.	I and III
B.	I and II
C.	II and III
D.	I, II and III
Answer» E.