Answer:
B. Dr. King alludes to the wording Lincoln used in the Gettysburg Address.
Explanation:
When Dr. King says "A great American, in whose symbolic shadow we stand today, signed the Emancipation Proclamation" in his speech, he is referring to Abraham Lincoln. He was the one who signed that document/proclamation.
1. Start by finding the price for one can
11/4 = 2.75
2. Find the price for 7 cans
2.75 * 7 = 19.25
The price for 7 cans of nuts nuts is 19.25
This is persuasive writing written with the persuasive technique technique of Logos, which is the use of persuasion to someone's logical reasoning and using supportive facts to back it up. All the the facts presented here about the testing they do and filtering process used appeals to one's logical reasoning. That said, reading through the answers, the author's motivation is to sell the water, so the facts must speak to its credibility. Therefore, we know this is not a consumer, we know there is a motive to sell, so D is the best answer.