Correct option is D
Ans (d)
Sol. Indirect communication: Primary groups are characterized by direct, personal interaction rather than indirect communication. Indirect communication is more common in larger, secondary groups.
Impersonal relationship: Primary groups are based on personal, close relationships, such as those between family members or close friends. Impersonal relationships are more typical of secondary groups, which are larger and less intimate.
Voluntary membership: While primary groups may be voluntary (e.g., friends), the key characteristic is the depth of personal relationships, not the voluntary nature of membership.
Face-to-face contact: The defining feature of a primary group is the close, personal interaction between its members. This face-to-face contact allows for strong emotional bonds and personal connections.