Healthy is a interesting topic, emotional, physical etc.. health connects to everything in order ot be healthy you need to be good in all aspects even inside yourself
Answer:
I would imagine it's A or D, my best guess is online netiquette.
Goiter are caused by lack of dietary iodine ... seafood usually is high in iodine...
The oppurtuniy cost you would have to give your parents i think would be 8000