Answer: Most of these journalists called themselves called muckrakers.
Explanation: The term muckraker (MUK + RAY + KUH) eventually came to be used in reference to investigative journalists who reported about and exposed such issues as crime, fraud, waste, public health and safety, graft, illegal financial practices.
The muckrakers were reform-minded journalists in the Progressive Era in the United States who exposed established institutions and leaders as corrupt. They typically had large audiences in popular magazines.
A social class is a grouping of people into hierarchical social divisions, the most frequent of which are the high, middle, and bottom classes.
<h3>What is the difference between the three?</h3>
Reputational method: Members of the society are asked to rank other members of the society based on what they know about their personality and culture.
Subjective method: People are asked to evaluate their own social standing using a subjective method.
Objective method: Wealth, profession, and schooling are used to define social class.
Thus, Option D is the correct option that is all of the above.
For more information about Social Class refer to the link:
brainly.com/question/15291798
Laissez-faire' developed economies include Great Britain, Spain, the ... By and large these countries adopt a free- trade, pro-capitalist, free enterprise attitude to commerce. ... The state does not control nor direct the commanding heights of the ... and the citizen are bound in commercial and cultural as well as legal ties.