Answer:
The best support that line 7 can have for arguing the need for paper is that the only technologies available to replace them that doesn't tire the eye are incredibly expensive.
Explanation:
There are two reasons for this argument. the first one is that blue light is very damaging for the human eye. It creates a syndrome called "tired eye" it means that the eye gets tired and can't watch properly. So with time internal eye pressure increases and can cause glaucoma. Now, there is only one type of technology available for replacing paper without affecting the human eye with blue light. It is called electronic ink. It works by printing real-time images on the screen with electronic ink. Something similar to LCD. However, this technology is really expensive and has not been used to the widescreen market. One single electronic ink monitor of 13 inches without HD capabilities, working at 30 or less fps costs one thousand dollars as a minimum. therefore, the paper is still needed as books' average cost is ten to twenty dollars.
The correct answer would be option C: "feels slightly foolish about the events that occur", this due to the way the excerpt is written, since, it seems the author wanted to let the readers know that the narrator isn't stupid, so that they keep that in mind, when they read about a foolish thing said narrator did. If the narrator did something dumb, then option A and B would be discarded, as would option D.
The answer is B. As Jake was reading the email from June yet again, the flight attendant coughed gently to get his attention.
