The right option is the US dollar has become stronger. When this occurs, purchase power increases if compared to foreign goods and services, enabling US citizens to benefit from those. Certainly, tourist sites getting crowded and dirty is a risk that must counted on, perhaps not the ideal situation for anyone.
Self interest helps achieve society's economic goals because it encourages each economic agent to look for maximum benefits at the minimum cost possible
In economics, self-interest is the idea that the best economic benefit for all can usually be accomplished when individuals act in their own self-interest.
Self-interest refers to actions that elicit personal benefit. Adam Smith, the father of modern economics, explains that individuals usually benefit most from acting in their own interests. According to his theory, the Invisible Hand creates goods and services that benefit both producers and consumers when dozens or even thousands act in their own self-interest.
Economies in which goods and services can be freely exchanged are characterized by self-interest and competition. As a result of these forces, good and services supply and demand as well as their value are influenced.
To know more about Self interest check this:
brainly.com/question/27872646
I don't know but I will try my best on it.
Is called a self-fulfilling prophecy. This is a prediction that becomes true due to a change in behavior that allows the prophecy to be fulfilled, this makes the person believe that their perception was true and consider the prophecy as real. This effect is very similar to the confirmation bias. The term was coined by the sociologist Robert Merton.
I hope my answer can help you.
The line that supports the idea is I found that at college I could get help from my teachers with solving business problems and learning new techniques for designing new things.
<h3>What is an inventor?</h3>
An inventor refers to the person who needs ideas and the vision to design a solution around those ideas.
The line which supports the idea that Dean's time at Worcester Polytechnic Institute was very useful even if he did not graduate is I found that at college I could get help from my teachers with solving business problems and learning new techniques for designing new things.
Therefore, B is the correct option.
Learn more about Inventor here:
brainly.com/question/1639027
#SPJ1
