Perhaps, when the sentence says that hygiene is 2/3 of health it means that dealing with your body and your adrenal glands meaning the adrenal gland consists of adrenal cortex and adrenal medulla. So the adrenal cortex helps produces hormones that are important to life such as regulating metabolism and helps your body respond to stress, So it helps you not get diseases if you have healthy hygiene. Hoped that helped!!
Advanced Language maybe srry if incorrect
Answer:
A person I knew had split their tongue so they had a snake tongue. Also, my sister can make her eyes go in opposite directions lol.
Explanation:
How about a story of a museum robbery and the security guard who gives teh cops and detectives the help and information about the robbery turns out to be the thief himself.. just an idea
They are called "sources"