1. Consider the following statements: 1. India is the first country that has made constitutional provisions for the protection and improvement of the environment 2. Raising the level of nutrition and the standard of living of people and improvement of public health provided by Article 47 of Indian Constitution falls under the ambit of improvement of environment 3. Article 50 –A of the Indian Constitution says that “the state shall Endeavour to protect and improve the environment and to safeguard the forests and wildlife of the country” 4. Article 51-A (g) of the Indian Constitution says that “It shall be the duty of every citizen of India to protect and improve the natural environment including forests, lakes, rivers, and wildlife and to have compassion for living creatures” Which of the statements given above is/are not correct? a) 3 only b) 4 only c) 1 and 2 only d) 2 and 4 only