Question 6
> Which of these sentences is an emotional appeal?
Years of research and development by a
team of optometrists have gone into
designing the lenses.
Each time you shade your eyes with
Stylin' Shades, you'll know you've made
the world brighter for someone else.
A survey of the North American Rock
Climbers Club found that 98% of its
members preferred Stylin' Shades.
Leading optometrist Dr. Stacy Kappadel
recommends Stylin' Shades: "Protecting
my eyes and those of my patients is a
priority for me."

Leading optometrist Dr. Stacy Kappadel  recommends Stylin' Shades: "Protecting  my eyes and those of my patients is a  priority for me."

Option D.

Explanation:

Pathos speaks to an appeal to the feelings of a crowd of people. A passionate intrigue utilizes the control of the feelings as opposed to legitimate rationale to win a contention. Enthusiastic intrigue is a coherent misrepresentation, whereby a debater endeavors to win a contention by attempting to get a passionate response from the adversary and crowd.

An emotional appeal is a method of persuasion that's designed to create an emotional response. Emotion (also known as pathos or suffering in Greek) is one of the three modes of persuasion identified by Aristotle.

Hope this helps: an outcome that turns out to be very different from what was expected. 
The first and last ones are wrong, because the first one is kind of expected. The parents always want to see their babies when they are born. The metal basin that comes crashing down the stairs is irrelevant. 
The nurse not wanting Mr. Button to see his baby is kind of expected, since the baby looks like a 70 year old man. So, I would say the second answer, the baby who is born as a 70 year old. Because that's not expected.