Rahim Retired from His Job at the Age of 67

Rahim retired from his job at the age of 67. He and his wife, Fathima, have been maintaining a traditional family structure throughout their marriage. While Rahim went for work, Fathima was a homemaker. After retiring from his job, Rahim was able to maintain marital happiness and led a peaceful life with Fathima. Which of the following was Rahim most likely to have engaged in after retirement?

A) He would have encouraged Fathima to look for a job.
B) He would have started a new business.
C) He would have engaged in volunteer work.
D) He would have helped Fathima around the house.