please find the attached document ( 4 Pitches)
Watch the 4 videos that I have included in the file. They are not too long, each one is about 5 minutes.
After you done watching the videos, make 3 or 4 sentences as a feedback for each team. Your feedback should be beneficial for the teams and make them improve their research.
Notes:
Do not comment on how they did the presentation but focus on the content.