State the appropriate concept for the given statement.
1. Reduction of tensions and conflicts.
2. Principle of active participation in world affairs peacefully and without joining any military alliances.
3. The collective name for developing countries.
4. Agreement signed in 1978 at Camp David.
5. Special agreements regarding economic relationships are made by a group of nations.
6. The term used to indicate “openness” i.e., freedom of expression.
Select the correct answer from above options
