Answer:
Modern medicine/developing the theory of the four humors, or fluids
Answer:
they hunted bison and other wild animals like big game and trade.
Explanation:
The answer is <span>. propranolol; norepinephrine
Propranolol is a beta blocker that will influence the receiver's blood criculation by affecting the operations in veins and arteries.
Norepinephrine, on the other hand, is functioned in order to regulate the hormonal and neurotransmitter function in our body.</span>
Answer: The business could not use the money it spends on the new
branch for something else
Explanation:
Opportunity cost is what we forgo in order for us to have something else. In this case, if the company opens the branch in China, the the business will have to spend a lot of money to make the branch operational.
Therefore, the opportunity cost of this is that the money that will be used to make the branch operational could have been used for something else. Therefore, the correct option is C.
D. Air pollution is not as much of a problem there
