Directions: Read the passage below, and fill in the blanks by choosing the correct option. Decades ago in __(38)__, when our grandparents were small children, only __(39) families prevailed. Then the __(40)__ were also like a family. They lived with their extended family and shared a __ (41)__ rapport. There was a sense of unity in the family and also among other families that lived in the same village.

• A. nuclear                        
• B. joint         
• C. some                           
• D. none