Identify the literary device in the following text:

Friday, October 29, 1943
"At times like these, Father, Mother and Margot don't matter to me in the least. I wander from room to room, climb up and down the stairs and feel like a songbird whose wings have been ripped off and who keeps hurling itself against the bars of its dark cage."
- Anne Frank: The Diary of a Young Girl

A) Imagery
B) Idioms
C)Simile
D) Metaphor

Idon’t know the answers to these problems

Which historical detail can best clarify a reader’s understanding of the information in the excerpt? immigrant factory workers who spoke the same language were separated from each other at work. immigrant factory workers who spoke the same language were known to talk too much at work. immigrant factory workers had to pay rent for their chairs and the supplies they needed at work. immigrant factory workers were crowded into unsafe buildings with locked doors and fire escapes.

What is the theme of "the necklace"