Give examples of any family function from your life experience.
For example, in our family, the household function is manifested in an approximately equal division of household responsibilities by the forces of all family members. Dad is engaged in car maintenance, repairs in the apartment, mom is responsible for basic purchases, cooking. My brother and I help clean up and take care of our animals.
We also have the function of caring and emotional support. Our family is friendly, and everyone knows that they will listen to him at home or, conversely, will not pester him with unnecessary questions in a given situation. We are confident that our parents will always protect us if someone unjustly offends us. And we want to do something pleasant for them: please, at least with grades or help around the house.