Political stability is not a challenge faced by contemporary India, as the country has a stable and democratic government.

Demographic dividend is not an opportunity for contemporary India, as the country has a large population of young people who are entering the workforce.

All of the above are major challenges faced by India's agricultural sector.

All of the above are major challenges faced by India's industrial sector.

All of the above are major challenges faced by India's service sector.

All of the above are major opportunities for India's economy.

All of the above are major challenges faced by India's social sector.

All of the above are major opportunities for India's social sector.

All of the above are major challenges faced by India's environmental sector.

All of the above are major opportunities for India's environmental sector.

All of the above are major challenges faced by India's political system.

All of the above are major opportunities for India's political system.

All of the above are major challenges faced by India's foreign policy.

All of the above are major opportunities for India's foreign policy.

All of the above are major challenges faced by India's security.

All of the above are major opportunities for India's security.