With reference to the history of ancient India, Bhavabhuti, Hastimalla, and Kshemeshvara were famous

With reference to the history of ancient India, which of the following statements is/are correct?

1. Mitakshara was the civil law for upper castes and Dayabhaga was the civil law for lower castes.
2. In the Mitakshara system, the sons can claim right to the property during the lifetime of the father, whereas in the Dayabhaga system, it is only after the death of the father that the sons can claim right to the property.
3. The Mitakshara system deals with the matters related to the property held by male members only of a family, whereas the Dayabhaga system deals with the matters related to the property held by both male and female members of a family.
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Souls are not only the property of animal and plant life, but also of rocks, running water, and many other natural objects not looked on as living by other religious sects. The above statement reflects one of the core beliefs of which one of the following religious sects of ancient India?

With reference to the period of Gupta dynasty in ancient India, the towns Ghantasala, Kadura, and Chaul were well known as

Who/Which of the following is the custodian of the Constitution of India?