Pretty Sure It's An Opinion. That fact Can Be Debated.
Abrupt end because of knee problems?
A quality or idea that is considered to be important.
D He performs badly, compared to Algernon
A: terribly: modifies old, an adjective
B: very smart: very modifies smart, an adjective
C; extremely modifies "slow", an adjective again
D: quickly modifies "hid" a verb - this is the correct answer!
