Trong các yếu tố sau, yếu tố nào liên quan xơ vữa động mạch nhất A. Cholesterol B. Triglyceride C. HDL D. LDL

The correct answer is c

You can literally find this on google of each science career and search up what type of training you need and how many years in school

Because without physical activity, the body has extra "energy" if you will, and so when it is time for bed you are not tired, so you end up staying up all night. also there is probably an effect on your internal clock, which messes with your melatonin production which goes hand in hand with your sleep cycle