The correct answer to this question is C) main idea and point of view.
The aspect that would be best to consider when determining each source’s validity is the main idea and point of view.
Yo need to have the purpose of your research paper and consider the perspective or the authors you are going to use in order to know if the author or authors point of view is in accordance with the subject of your investigation. The main idea of your research is important to find the right kind of information and the bias or not from the author’s point of view.
Prohibition led to an increase in organized crime in the United States. Notable gangsters like Al Capone came to prominence at this time.
The first amendment guarantees freedom of speech, freedom of religion, freedom of the press, right to peaceful assembly, and a right to petition the government for redress of grievances.
I'm guessing you are talking about WWI.
Thus, we were "officially neutral", but we gave arms to both sides. However, we gave more to Britain and didn't stop their blockade. This made Germany mad and pushed them to start Uboating our ships. So, we retaliated by eventually not economically financing Germany, before we got into the war.
:<span>The United States was officially neutral but its trade policies mostly helped Britain and France.</span>
To see which alliances would start a war