Which action best demonstrates the transformation of mechanical energy to heat energy to light energy? a) striking a matchstick b) squeezing a sponge ball c) rubbing hands together vigorously d) releasing a stretched spring

I think the answer would be A because when striking a match you will slide the match up and down to light then the fire will light but u can use the fire from the match to light something up so the order is Mechanical energy heat energy then light energy.

answer; blank (1); /// (2)///(3)///highblank(4)//low;

that's what i got you can count the number of atoms