It would be the second sentence and the third sentence
Hello!
<em>The answer should be the second option.</em>
Explanation: Denotation is a dictionary meaning of a word. For example: In an early part of life, not fully grown. Connotation is a feeling associated with a word beyond its definition. For example: youthful, promising, childish, and irresponsible. Hope this helps! And thank you for posting at here on Brainly. And have a great day! -Charlie
Hey there!
I believe the answer is the 1st one
Flashbacks provide background information on the character's past to help the reader understand why said character is acting a certain way.