Eating was considered a necessity in ancient times, not a social occasion.
true
false

True. you need to eat to survive.

True , they needed to eat to live not to party and show off

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.