The answer to this question is d. <span>question one's own view of the world
In ethnographic method, the researchers will come down as one of the test subjects during the experiment.
This method allow the researchers to experience the situation based on others' point of view which gained them deeper understanding upon the situation</span>
Natural gas—31.8%
Petroleum (crude oil and natural gas plant liquids)—28.0%
Coal—17.8%
Renewable energy—12.7%
Nuclear electric power—9.6%
When constructing an argumentative essay, incorporate sources that are or are close to irrefutable and have relevance to what you are discussing. For example, if your topic is about why sanitary napkins for women should be free at school then present facts about how not everyone has access to them at home or how the expense would not cost a lot. However, no matter what you say it can not be opinion driven and you must have valir reasons and statistics to support your point. So using the previous topic, I would mention the actual estimated price free sanitary napkins would cost or talk about the struggles of teenage girls or teachers who cannot afford tampons. Additionally in your argumentative essay, you will need a counterclaim which is you rebuting a popular misconception or a common opposing viewpoint. For example, one may mention how female students and faculty would abuse the privilege and would not use it for only emergencies. They would then combat the statement by highlighting how many schools that do offer free sanitary napkins obtained a specific system that allows them to monitor who is borrowing what and the quantity of how much they borrow by making the pads accessible at the nurse or the administration office. You will know if something supports your claim if the evidence has the same topic and main idea as your objective and if it does not disprove your belief.
According to <span>The Gospel of Wealth, every person has to get paid the same amount of money, whereas the idea of social Darwinism is that only the strongest will survive, so, I bet the way how </span><span>the gospel of wealth justifies social darwinism is that if everyone will get paid the same amount of money, the strong person won't be able to win as everyone would be alike (reminds of basic ideas of socialism).
Hope that helps!</span>
For this case we have the following functions:

We must find the product of both functions:

We apply distributive property term to term:

We add similar terms:

Answer:
Option B