In which social context does reciprocal socialization take place? exosystem microsystem macrosystem chronosystem?

The answer is "microsystem".

Reciprocal socialization is a socialization procedure that is bidirectional; youngsters mingle guardians similarly as guardians mingle kids. For instance, the association of moms and their newborn children is some of the time symbolized as a move or exchange in which following activities of the partners are firmly planned.