Answer:
Economists are important because they study a certain resource and figure out how to distribute it to others to get as well.
Explanation:
For example, An Economist might be studying a very scarce resource. This resource is something that is needed in everyday life. What an economist will do is find a way to make sure this resource is available to everyone. They could so this by creating another version of it or a different kind of it to distribute. Then they are helping the economy.
the answer is D i Believe
Answer: The major ethical issues in conducting research are:
1.Informed consent
2.Beneficence- Do not harm
3.Respect for anonymity and confidentiality
4.Respect for privacy.
However important the issue under investigation psychologists need to remember that they have a duty to respect the rights and dignity of research participants. This means that they must abide by certain moral principles and rules of conduct.
Answer: When individuals and businesses are permitted to trade freely over a larger market area, they are able to produce a higher quantity of output and bring in different products.
Explanation: When businesses and individuals trade with one another, they are able to receive more items that they may not have been able to produce themselves. Trading freely allows for more people to have the opportunity to use other products that they can't make in their own country/state.
I don't know who De Vaca is but by context clues I would infer that he realized that Native Americans where not the savages they where thought to be.
