1) These are the class slides that have been used in class for course coverage till MST.

https://drive.google.com/file/d/1a0a_l1RehVkA-_OUA75UFwiG601_bxOe/view?usp=sharing

2) The class slides for Non-verbal Communication are at this link:

https://drive.google.com/open?id=1HjBqjJC5VnKk3yzOicNBiVnTttjKFfSD

3)