Proper nouns are nouns that should be capitalized.
The proper noun in this sentence is Braille System.
The thing that is foreshadowed by the given lines is A. Mercutio’s death
<h3>What is Foreshadowing?</h3>
This refers to the literary technique of giving hints or clues about what will happen in the future.
Hence, we can see that from the given narration, the speaker talks about finding a grave man by this time tomorrow and this is a clear hint that Mercutio would die.
Read more about foreshadowing here:
brainly.com/question/96170
#SPJ1
C) It causes conflict between him and his parents. Explanation: The narrator spent most of his time listening to music and joined musical classes and bands. Due to this his focus from studies vanished and grades were effected badly.
Hope this helps
It's mostly written in 1st person if I remember correctly.