Answer: Decreased levels of melatonin
Explanation: Melatonin is a substance that is excreted at night and by which the brain sends signals that one should sleep, that is, a man / woman is feeling sleepy. When melatonin secretion decreases, the alertness increases, as is the case with Colby. Melatonin levels decrease at the base of the brain signal regardless of whether or not Colby slept enough the previous night. Feeling tired will induce some other receptors and consequent signals from the brain, but a natural decrease in melatonin throughout the day occurs normally.
The declaration of independence said that everyone has the right to life liberty and the pursuit of happiness
Answer:
A. preview
Explanation:
in the word "preview" the prefix is "pre-" which means "prior to" or "before". the prefix comes from the latin language.
Answer:
The fact that a written constitution is difficult to amend is both an advantage and a disadvantage at the same time. Written constitution are mostly rigid, with cumbersome amendment procedure, which leads to the problem of how to easily amend it to make it suit changing needs and time.
Explanation:
CONSTITUTION IS the basic principles and laws of a nation, state, or social group that determine the powers and duties of the government and guarantee certain rights to the people in it. b : a written instrument embodying the rules of a political or social organization.
