Final answer:
The term used by anthropologists to describe the methods of communication, family systems, and means of social control found in all human cultures is cultural universals.
Step-by-step explanation:
The term used by anthropologists to describe the methods of communication, family systems, and means of social control found in all human cultures is cultural universals. Cultural universals are patterns or traits that are globally common to all societies. For example, every human society recognizes a family structure that regulates sexual reproduction and the care of children, although how that family unit is defined and functions may vary.