Noun<span>noun: hygiene</span>conditions or practices conducive to maintaining health and preventing disease, especially through cleanliness."poor standards of food hygiene"<span>synonyms:<span><span>cleanliness, </span>personal hygiene, personal cleanliness, <span>purity, </span><span>sterility, </span><span>disinfection, </span><span>sanitation, </span>sanitariness; <span>More<span>public health, </span>environmental health, sanitary measures "poor standards of food hygiene"</span></span></span><span>antonyms:uncleanliness</span>Origin<span>late 16th century: via French from modern Latin hygieina, from Greek hugieinē (tekhnē) ‘(art) of health’, from hugiēs ‘healthy’.</span>
I am not exposed that often
D. Is the answer because it’s the middle layer
Accountable Health care organizations is the answer to this question!