I don't know if you use this RU-vid channel anymore or if you would see this but thank you so much for these videos!! I had a really confusing teacher that didn't explain things well so I came on RU-vid to see if anything could help me before my exam and I found you! you went over everything he taught but you were very straight to the point, and I learn the past 4 week in 3 hours. I was able to secure an A in the class so THANK YOU!!!
