According to Manu, daughters had a right to __________ .

The correct option is Both A and C.

According to the Manusmriti (the Laws of Manu), which is an ancient legal text of Hinduism, daughters possessed specific rights regarding property and wealth:
1. Right to Father's Wealth: Although sons were the primary heirs to a father's estate, Manu laid down that daughters (especially unmarried ones) had a rightful claim to a portion of their father's wealth. Brothers were expected to give a quarter (1/4) of their inherited shares to their unmarried sisters for their maintenance and marriage expenses.
2. Right to Dowry/Gifts (Stridhana): Daughters also had a right to the wealth and gifts presented to them at the time of their marriage. This bridal property, often associated with dowry or Stridhana, was considered the personal property of the woman, over which she had primary rights.

Hence, daughters had a recognized right to both their father's wealth and dowry, making "Both A and C" the correct choice.