Explanation:

- Order 7, Rule 10A

- Deals with the procedure when a plaint is returned for presentation to the proper court.

- Empowers the court to fix a date for the appearance in the court to which the plaint is to be presented.

- Correct answer!

- Order 5, Rule 30C

- Not relevant for the power of the court to fix a date of appearance related to returned plaints.

- Order 9, Rule 12

- Concerns the consequences of non-appearance of parties.

- Not relevant for the issue at hand.

- Order 10, Rule 22

- Not related to fixing dates of appearance for returned plaints.

- Focuses on the oral examination of parties.