A. Stared at the sun and hurt my eyes.
B. I hurt my eyes by staring at the sun.
C. I hurt my eyes by stares at the sun.
D. Hurting my eyes, I stared at the sun.
The answer is I hurt my eyes by staring at the sun.
Thats the only senetence that sis also correct.
A and d is not proper grammar, and it cant be c becasue stares is not a verb but sraring is and its also doing something. Stares does not sound correct.