Since there is no action verb, I am positive that the answer is Predicate Nominative, because there is a linking verb (is) but no action. Direct and Indirect objects require action/
The correct answer is A, hope that helps you out.
<h2>At the beginning of the story, the signalman does not trust himself when he first sees the narrator</h2>
I believe the answer would be the second option, this is because the text states that amazonencore has been publishing since 2009, which eliminates the other choices (the first uses the word 'now' claiming they 'now' publish books, the second is not stated in the passage, so it isnt important. The last option claims amazon went through 'conflicts' but it did not, in fact the kindle is an amazon product) If you have any questions, dont hesitate to ask! I hope this helped!
The type of exposition that is illustrated in this paragraph is illustration and example because in the first idea of the paragraph the picture of the topic is described by features and characteristics to give the reader that idea of large amount of unhealthy edible elements people eat per meal, and in the second idea of it there is an example that just looking at the menu, people may recognize the health problems eating these plates brings.