The Reason Why You Might Get Tired and Sleepy as the Sun

question 143

Multiple Choice

The reason why you might get tired and sleepy as the sun goes down is because your body is releasing ____ into your bloodstream.

• A) cortisol
• B) melatonin
• C) GABA
• D) oxytocin

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Definitions:

Resource Market

A market where raw materials, services, and other inputs required to produce goods and services are bought and sold.

Shift Resources

The reallocation of resources from one use to another, often in response to changing market conditions.

Human Capital

Human Capital is the value of the skills, knowledge, and experience possessed by an individual or population, viewed in terms of their contribution to the economy.

Apprentice Electrician

An individual undergoing formal training in the electrical trade, combining hands-on work under the supervision of a licensed electrician with classroom instruction.