Is this from a book, if so what book because I can not help you without getting all the information.
Answer:
"I'm the Whether Man, not the Weather Man, for after all it's more important to know what the weather will be."
Explanation:
A pun is a joke that exploits the different possible meanings of a word or the fact that there are words which sound alike but have different meanings.
I would pick both after all they’re both
Answer:
teach readers about a code system used during the American Revolution.
Explanation:
The lines "He substituted digits for words that would be used in messages. "Long Island," for example, was 728, "arms" was 7, and "city" was 88. There was a number for each month, such as 341 for "January." indicate that the author wants to teach the reader about a code system used during the American Revolution.
Also, the rest of the options don't make any sense whatsoever.
Hope this helps, and please mark me brainliest if it does!