The Parents, Together With Their Children, Loved To Go Out And Dine In Togeth…

the parents, together with their children, loved to go out and dine in together, eating their favorite foods like adobo, kare-kare, sinigang, and sinampalukan .sociology or anthropology​

I believe the answer is sociology because sociology is the study of the development, structure, and functioning of human society. And as you can see, the sentence is an explampe of how humans function in a society.