True or false exercise and healthy eating are the best ways to manage your weight

True, because healthy eating keeps your calories down . Excercise helps burn fat. Or gain muscle

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.