Simile. It's comparing using the word like.
Answer: It sets a sad, mournful tone.
C. Curiosity
She wants to know what caused the noise
Answer:
This morning my boss said he wanted to talk to me.
Explanation:
To is the answer,
Use an apostrophe + S ('s) to show that one person/thing owns or is a member of something. ...
Use an apostrophe after the "s" at the end of a plural noun to show possession. ...
If a plural noun doesn't end in "s," add an apostrophe + "s" to create the possessive form.