A:Hats are great and I recommend them, but sunglasses protect your eyes from ultraviolet rays that can contribute to causing cataracts and macular degeneration. It is important to get sunglasses that block 100 percent of the harmful UV and have good optical quality.
Once a year or possibly for a physical when you are doing a sport or camp. Hope this helps!
C is the best answer because it doesnt consist of being super skinny like D and B and A talks more about staying at a certain weight and not healthy eating like the question asks! Hope this helps! ;)