What part of speech is cryptanalysts? what signals the part of speech for cryptanalysts? what does cryptanalysts mean?

A cryptanalyst is a specialist in analysing and breaking any type of hidden information, codes and cyphers. Cryptanalyst can be used as a noun since it denotes a person.

Moreover, you will know that cryptanalyst is a noun in the sentence because it determines a person.

For example: He has been the first cryptanalyst at the army during World War II. Cryptanalyst was used as a common noun because it is identified as a name of class of people.

1. this would be first person. it would be like "i walked home from school today" they are the narrator of the story and is a character as well.

2. first person because they used the word "i" in the quote.

3. i'm really not sure about this one i'm really sorry i never read it so i wouldn't know how to answer it. 

4. it would be character vs. society because everyone he meets there is always a conflict of some sort because he's stuck in his daydream.

5. it would be sadness at the loss of youth because the title itself tells us it's about age so it couldn't be about regret. and the tone just sounds sad, not angry. 

i hope this !

im the one that plot xxx murder