Which real numbers are zeros of the function? f(x)=2x3−x2−8x+4 select each correct answer.

Number 3 is the logical, go-to answer for the classical school of thought as they strongly believe that an individual commits a crime of their own free will and fully understands the  consequences, making them liable to whatever punishment is dealt to them. 

Ineed more information

Maybe c. im not too positive

May strike workers if the load swings, twists, or turns.