Whether it is a real emergency or a threat to you and/or the public
Answer:
Good hygiene lowers your risk for diseases and illnesses commonly spread through viruses and bacteria. Your hands come into contact with bacteria every time you cough, use the restroom, touch your pet, or touch surfaces, such as stair railings, used frequently by others
Explanation:
Answer:
iron
Explanation:
hope it helps you please mark me as brainlest
the one that makes the most sense to me is C. sorry if im wrong
Respiratory system hope i helped best of luck :)