Once again, sylvia earned an a on the test. everyone said she was the einstein of the class.
which figure of speech do the bold words represent?
a. metaphor
b. allusion
c. simile
d. personification

Allusion is the comparison to something significant, so that the reader is able to relate.

there is no poster. if you add a poster then we can answer.

the answer should be:

the intervention of the supernatural gives gilgamesh hope that he will defeat humbaba.