We usually see the word learned as a verb, as in “I learned my lesson that day.” How can you tell that it is an adjective in this passage?

ccd puts the honeybee populations and crop health at risk.

the above detail from paragraph 2 supports the inference about honeybee.

i took this test im trying to remember i think it is the first one im super sorry if i remembered wrong!

the answer to "what does the narrator realize by the end of the story" is b.