The breaking of the glass unicorn's horn, Laura's favorite one, symbolizes the shattering of her illusions in life.
The Glass Menagerie is a "memory play" in which Tom reminisces about his childhood during the Great Depression. It depicts his mother, Amanda, attempting to retain a lost gentility in the face of abject poverty and cajoling her children into her vision of happiness.
Tennesse Williams' Symbolism in The Glass Unicorn
Laura is represented by the unicorn, which represents loneliness and rarity. The unicorn, above all, signifies a deep link and likeness between Laura and how she is seen.
Learn more about Tennesse Williams' Glass Menagerie here-
https://brainly.com/question/26144023
#SPJ2