The correct answer to this open question is the following.
Although there are no options attached we can say the following.
The three unique functions that make family relationships different from other relationships are the following.
1.- The physical support to maintain the members of the family such as food, house, education, and health.
2.- The first phase of the educational process. Parents are the first teachers.
3.- To express, chare, and demonstrate unconditional love to all the members of the family.
Family is the most important institution in society. It is the basic institution of love, protection, nourishment, that represents the foundation of a solid society because it is in the family environment where children receive the first forms of love, orientation, education, values, and guidance.
