A. a journalist who writes about unfair monopolies.
That best defines it.
Based on the introduction, this book most likely includes excerpts from primary source documents.
This can be seen in the description by the author about the main events which were purely historical and where from credible sources.
<h3>What is a Primary Source? </h3>
This refers to the type of source that is from a person or source that was present when an action took place.
With this in mind, we can see that based on the introduction, this book most likely includes excerpts from primary source documents.
This is because, in the description by the author about the main events which were purely historical and where from credible sources.
Read more about primary sources here:
brainly.com/question/19649709
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The fourth one is the one that best describes the paragraph.
