Explanation:

- Family: Family involves direct cooperation. Members share resources, support each other emotionally, and often work together on daily activities.

- Tribe: Tribal cooperation is direct because tribe members regularly help and interact with each other for survival, rituals, and daily tasks.

- Peer group: Peers engage in direct cooperation, for example, when students work together on projects or friends support each other.

- Neighbourhood: Neighbourhood cooperation is usually more indirect. People might help each other occasionally, but interactions are not always frequent or personal compared to families or peer groups.

Correct Answer: Neighbourhood (Option 4) is not an example of direct cooperation.