Interrogative. I'm sure that's the answer
Either the Conclusion paragraph, and/or Introduction Paragraph.
<span>Schlosser next focuses on the safety not just of factory workers in the meatpacking industry, but of the meat itself that that industry produces. Schlosser notes, throughout the chapter, that it is actually quite difficult to track the source of food-borne pathogens in the United States. There are several reasons for this, some more preventable than others: a great deal of meat is produced in this country; government oversight in meatpacking plants is rather low; and meat production is a complex system with many inputs, making cause and effect hard to determine.</span>
To determine the central idea of an essay on man, the reader should first FIND OUT THE SUBJECT OF THE ESSAY AND WHAT THE AUTHOR OVERALL OPINION ABOUT THE SUBJECT IS.
The central idea of an essay or text refers to the main idea in the essay; it is the point that the author is trying to pass across to his readers. Some authors clearly state the main idea of their writings while some authors do not, in this case the central idea has to be determined by inference. An essay may have more than one central ideas. Generally, the central idea of an essay can be found in three different places, which are: in the beginning of the essay, near the end of the essay or it can be implied through the sentences used in the essay.