With reference to the "Khejari Tree" (Prosopis cineraria) sometimes mentioned in the news, consider the following statements:
1. The tree is considered as sacred as ‘Tulsi’.
2. Khejri also helps in sustaining the nutrient value of the soil.
3. It is commercially cultivated in the Himalayas of north-eastern India.
Which of the statements given above is/are correct?
1
1 only
2
2 and 3
3
3 only
4
1 and 2