read each sentence to determine whether the tone is formal or informal.perseus was a culturally important character to the greeks.  formal  pandora should’ve never opened her box because it just put everybody else in a nasty situation. informalone reason hercules’s myth is significant is because it shows greeks believe that heroes should use strength not just for themselves but also for the good of others.  ✔ informalin my opinion, hercules is pretty much the best character because he shows more strength and courage than any other mortal man.  formal✔