Answer:
Endorphins
Explanation:
Endorphins are known as peptides which are produced in various parts of the body such as the central nervous system and pituitary gland.
Endorphins help as a pain reliever and are responsible for happy mood. This helps explain why soldiers and athletes continue to fight, sometimes without feeling any pain, despite horrific injuries.
I’m pretty sure the answer is D, as if natural resources become more expensive then production costs would increase, leading to a drop in the supply.
Hope this helps!
Answer:
A
Explanation:
measuring the time it takes the car to roll all the way down each board
John Tyler James buchanan and James Polk