Under Article 51 of the Constitution of India, the state is directed to endeavor to:
Promote international peace and security
Maintain just and honorable relations between nations
Foster respect for international law and treaty obligations
Protect and improve the environment and to safeguard forests
Encourage settlement of international disputes through arbitration
Choose the correct answer:

Correct option is B

Article 51 of the Indian Constitution deals with the directive principles for international peace and security, treaty obligations, and arbitration but does not include environmental protection.