To cope with stress, it is important to release your energy in any way possible. true or fales

That would be false i think...

This is false. If you were to release your energy in a physical manner by violence, you will be creating a bad habit, as the chemical dopamine gives you a sensation of excitement and power when you act upon violence when stressed. 
I hope this helps!

You did not show us the image of the burger, but i shall try to answer as best i can.  when purchasing food, always consider the ingredients as well as the person who prepared it. consider if they were hygienic people or not, in case the burger was infected with bacteria. no mortal should place an infected burger into their mouth.