Which of the following strategies are most appropriate for a teacher to teach the topic 'Save Energy'?
1. Ask students to write slogans on saving energy.
2. Write atleast five ways to save energy.
3. Make a model/project to depict energy saving.
4. Encourage students to save energy in various ways in their lives.
Select the correct answer using the codes given below.

Options

A. (a) 1, 2 and 4
B. (b) 1, 3 and 4
C. (c) 2, 3 and 4
D. (d) 1, 2 and 3

Answer

C

Explanation

Statement 2, 3 and 4 are the most appropriate.