```In each of the following sentences a group of words has been underlined. Choose from the alternatives lettered
A to D the one that best explains the underlined words.```
Musa told his friend to mind his own business. This means that Musa's friend should

• A.worry about his own work
• B.do his own buying and selling
• C.not interfere in other people‟s affairs
• D.not help other people