Answer:
The correct answer is letter "B": The tendency of competition to cause individuals and firms to unintentionally promote the interests of society.
Explanation:
In his book "<em>An Inquiry into the Nature and Causes of the Wealth of Nations</em>" (1776), British economist Adam Smith (1723-1790) introduced the term "invisible hand" to refer that economic factors (buyers and sellers) naturally influence in the fluctuations of supply and demand without the need for the intervention of the government.
According to Smith, buyers and sellers interactions act as an "invisible hand" arranging proper levels of competition between businesses and promoting the best interest of societies.
For it to have international value
Answer:
<u>Quality of life is a hidden variable because it cannot be measured directly but must be inferred from measurable variables such as wealth, success, and environment.
</u>
Explanation:
<u>Hidden variable:</u> The term "hidden variable" is described as the proposition that specific "statistical models" of any physical systems, for example, Quantum mechanics are being incomplete inherently, and along with this the apparent randomness of a particular system is being dependent not on "collapsing functions" but instead it is due to any unmeasurable or unseen or hidden variables.
Answer:
inflation rate = 17.5 percent per year ⇒ it will take 4 years to double
inflation rate = 35 percent per year ⇒ it will take 2 years to double
inflation rate = 3.5 percent per year ⇒ it will take 20 years to double
Explanation:
we can use the rule of 70 to determine the amount of time it would take the general price level to double.
the rule of 70 is a simple way we can use to estimate the number of years it will take an investment to double given a certain growth rate.
70 / 17.5 = 4 years
70 / 35 = 2 years
70 / 3.5 = 20 years
