Answer:
Aight depends, do you guys go to school together? Do you guys live next to each other? If no, then you'll just have to wait it out until she contacts you. If she DOES, then wait till school and say hi or go to her house or something.
Answer:
The factors that helped her lose weight is healthy diet and exercises.
Explanation:
If she didn't do those 2 ^ she wouldn't have lost weight.
It is believed that your brain is still active for 7 minutes after heart failure/death :)