History · Ancient Indian Literature & Social History

With reference to the Dharma Shastras, consider the following statements: I. They were compiled mainly over a long period beginning in the later centuries BCE and extending into the early centuries CE. II. They form part of the Shruti corpus and are therefore regarded as texts of divine revelation. III. They deal with norms relating to duties, rights, conduct, law and social obligations of individuals and groups. Which of the statements given above is/are correct?