Answer:
Juno, or Hera, was jealous of echo's beauty. Echo loved to talk a lot. So, she put two and two together and cursed echo that she could never speak and only echo, echo, echo
Explanation:
https://www.coursehero.com/file/71354451/Poem-Analysis-Sonnet-by-James-Welden-Johnsonpdf/
U can use this link.