Answer:
women
Explanation:
Welsch and Vivanco explain how anthropology used to be a field populated by white, rich men from Europe and America. <u>They are noting the recent shift where more and more women and different races and ethnicities are participating in science</u><u>, representing different minorities and views as a result. </u>
The answer is d since providing services
Answer:
с
. The United States entered the wars to stop the spread of communism.
Explanation:
The Korean War was fought between 195-53 while the Vietnam War was fought from 1955-75. And in both wars, the parties involved included not only the namesake countries but also foreign powers such as the United States, Soviet Union, and China.
But the one major similarity between these wars was that the United States joined the war to prevent an all-out spreading of communism. With the Chinese and Soviet forces supporting communism, victory in these wars would mean the spread of a communist government. And it was this want of preventing such a government that the United States got involved in it.
Thus, the<u> correct answer is option C.</u>
The experimental units are what you apply the treatments to. In this experiment it would be the subjects or the customers in this situation since they will be treatment (either standing at their regular height or squatting to meet the eye level which could affect the amount of tip they give). An example of randomization can be numbering each table in the restaurant and picking them out of a hat and going to that table that you randomly chose and imposing the treatment on the customers there. Because tips depend on the income of the customers and how much they are willing to give for their meal. If not even income some people are willing to give despite how much money they make so their tips may higher than the wealthy crowd. Other factors the experimenters may not be able to control is the mood of the customers as well isn't it more likely if someone is enjoying their time to give more to the server despite the service the waiter.
