With respect to human development, continuity in the availability of opportunities means

Sustainability

The correct answer is Option (2) → Sustainability

With respect to human development, continuity in the availability of opportunities means (2) Sustainability.

Sustainability means continuity in the availability of opportunities. To have sustainable human development, each generation must have the same opportunities. All environmental, financial and human resources must be used keeping in mind the future. Misuse of any of these resources will lead to fewer opportunities for future generations.