Answer:
inside and outside addresses
formal salutations and closings
subject lines specific to the topic
The answer to the first analogy (mystery:clue :: eraser:) would be letter d. open. Mystery is to clue while eraser is to open. The answer to the second analogy (habit: custom :: extravagant: ) would be letter c. lavish.
TO the place where that has happened
Hope helped =)
Answer:
Home is a place where you feel safe and relaxed in
Explanation: