Thank you for being part of my lecture and completing the task!

My comments:
Explanations were fine, I believe you could have ellaborated a bit more your answers.

When it comes to the chart, I'm not really convinced by it. Remember that wave 3 has to be the largest, and it seems as if wave 1 was larger than it.
Make sure you fully understand the lecture before submitting your work!

Overall score:
5/10