November 20, 2021
https://docs.google.com/presentation/d/1rSbOc8xJVwtDwPHYaB6_rl4CkorUxUGd/edit?usp=sharing&ouid=103703121208544649615&rtpof=true&sd=true
November 14, 2021
https://docs.google.com/presentation/d/1h7xaCm2SY8jgPVYnxJ0M6lXaEECYgvfp/edit?usp=sharing&ouid=103703121208544649615&rtpof=true&sd=true
November 7, 2021
https://docs.google.com/presentation/d/1St4SP1ZHhLOZ0X4YkHqHbsd59cbJU3Fz/edit?usp=sharing&ouid=103703121208544649615&rtpof=true&sd=true
October 30, 2021
https://docs.google.com/presentation/d/1dL1E-PMhPTQaWW9J0kDysbzrgu4zGskf/edit?usp=sharing&ouid=103703121208544649615&rtpof=true&sd=true