On and under are grammatically correct the other 2 are questionable
Answer:
It separates the subject from the predicate.
It’s the 3rd one now give me my brainliest before I give the brainliest brain u have ever had
Answer: c
Explanation:
a. It saddens Mr. Button.
b. It embarrasses Mr. Button.
c. It angers Mr. Button.
d. It puzzles Mr. Button.
