Answer:
D. Social roles.
Explanation:
These are seen to be positions which someone or a group of persons are attached to or assigned to. This is to impact and grow social influences on other people. Here, a person is seen to associate with set positive attitudes that build positivity growth towards others without any bridge of connectivity within him and other people. These roles are seen to make people of higher class to bring themselves low to affect others positively.
By the late 1930's and with the beginning of World War II, the American political spectrum was divided over the United States's role in Europe.
The Fight For Freedom Committee was against neutrality wanted to strong action against countries creating trouble in Europe.
On the other hand was the group
America First Committee which believe that America should remain neutral and isolate itself to improve it's own government and well-being. They did not even believe in providing aid to European allies
Upton Sinclair's famous novel, "The Jungle," was a scathing critique of the situation that existed in American factories in the beginning of the 20th century. The book highlighted the poor sanitation and worker standards that existed in meat packing and processing plants. As a result of the book Congress enacted two major pieces of legislation seeking to address the problems addressed in the book. The first was the "Meat Inspection Act", and the second was the "Pure Food and Drug Act of 1906."
The factors that are combined to create the reproducibility crisis are chance and publication bias.
<h3>What is the reproducibility crisis?</h3>
This is what is also referred to as the replicating crisis. This tells us that there are well established findings in research that are difficult to replicate.
The publication bias exists due to the fact that the outcome of a research determines the need to have it published or not published.
Read more on the reproducibility crisis here:
brainly.com/question/26292941
