Answer:
A network of people who are related by marriage, blood, or adoption is known as a family.
Explanation:
The family is a human grouping made up of two or more people with biological, ancestral, legal or affective connections. It is one of the basic units of society.
The family represents a primary social group that influences and is influenced by other people and institutions. It is made up of people, or a number of domestic groups linked by descent (demonstrated or stipulated) from a common ancestor, marriage or adoption.
Within the family, individuals may constitute subsystems, formed by generation, gender, interest, and function, with different levels of power, and where the behavior of one member affects and influences the other members.