2-2 Action Required:
Click on the following link to watch a short video. Listen

2-2 Action Required:
Click on the following link to watch a short video. Listen to the video carefully to understand the concepts highlighted.

2.3 Test your Knowledge (Question):

2. Write a brief paragraph based on your understanding about the concepts highlighted in video.

3.2 Action Required:
Watch the short video in the following link and answer the question given in test your knowledge section.

3.3 Test your Knowledge (Question):

Q: Briefly describe the main points highlighted in the video.