Answer:
regretting it? realizing you don't love them, feeling insecure about your body, falling for the person
Repetitive motion can cause injury . true
Most times the average citizen knows what they've been taught on chronic illnesses from tv shows, teachers, co workers maybe, etc. Theres no telling what each and every citizen knows on it. I dont know if this was a personal question or if you were looking for something specific but i hope this helps?
Blank 1: Hygiene
Blank 2: Vectors
Good luck!! :)
I would say swimming but imo karate requires more kicking with complex and diverse skills