Consider the following:
(i) A chart should be colourful and attractive
(ii) A chart should have more than one objective
(iii) A chart should be made by the teacher only
Which of the above practice would you avoid with the use of charts?
1
(iii) only
2
(ii) and (iii)
3
(i) and (iii)
4
(i), (ii) and (iii)