A medical equipment company is thinking of expanding by developing a higher tech version of the presently used lie-detection machines that measure perspiration, cardiovascular, and respiration changes. On which of the following systems should their research focus?

the sympathetic nervous system

Explanation:

The sympathetic nervous system is responsible for the activation of the fight-or-flight response, regulation of the cardiovascular system and the regulation of body temperature, it is part of the autonomic nervous system.

Since the medical equipment company is thinking of developing lie-detection machines that measure perspiration, cardiovascular, and respiration changes which are controlled by the sympathetic nervous system, the should focus on the sympathetic nervous system.

on december 1, 1774, the continental association was created to boycott all contact with british goods. by reversing the economic sanctions placed on the colonists, the delegates hoped britain would repeal its intolerable acts.

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.