A person might be able to recognize if something is wrong with their body that they can prevent by seeing the correct personell, or more actively, for example, if one knows CPR and is able to save a choking person.
The inverse is when you switch the X and Y. The answer is (-3,8)
Hey, I'm a little confused on what your asking but. Heres my answers. No, HIV can only be contracted through sexual contact
C. If kids need a lot of fat, they'd all be obese. If kids eat NO fat, then they'd gain little to no weight at all.
