What is the Texas continuing education requirement in the subsequent renewal periods following completion of the post license requirements?

A) Six hours for salespersons and 15 hours for brokers.
B) Nine hours for salespersons and 15 hours for brokers.
C) 15 hours for brokers and salespersons including a three-hour broker responsibility course.
D) 18 hours for both salespersons and brokers, including four hours of legal updates and four hours of ethics.