Which of the following cannot be a good way of communication in promoting literacy among villagers?

Large group discussion cannot be a good way of promoting literacy among villagers, as it favours the already articulate and sidelines the non literate.

In a big group the shy, unlettered villager rarely gets space to engage or practise reading and writing.

Demonstration is effective, since showing tasks visually communicates well even to those who cannot yet read.

Reading and writing directly builds the very literacy skills the programme aims to develop.

Providing material on TV and film projector reaches villagers through audio-visual means that need no prior literacy.

Effective literacy work favours small, participatory settings over impersonal large group formats.