WHEN WAS THE TERM “NUCLEAR FAMILY” OFFICIALLY USED

Question

2. When was the term “nuclear family” officially used? A. in 1947  B. in 1960  C. in 1970  D. until the 1960-1970

Answer

2. When was the term “nuclear family” officially used? A. in 1947  B. in 1960  C. in 1970  D. until the 1960-1970