Of these following statements, which one can be classified as merely an opinion?

a
Alexis bought three scoops of ice cream.
b
Alexis was surprised the toad could talk.
c
It was stupid for Alexis to believe the toad.
d
The toad ate the ice cream Alexis dropped.

the subject is Language arts

c   It was stupid for Alexis to believe the toad.  

Explanation:

The other options are facts.

the answer is: apostrophe and allusion.

apostrophe refers to a poetic technique that is used to address an absent individual or an abstract idea/being. allusion on the other hand is a poetic technique that being done by making an indirect reference to other person with a high level of significance (could be historically or culturally significant)