Half of all marriages end in divorce.
The gap between richer and poorer Americans has grown.
Fewer adults are marrying.
Non-traditional family structures have become more common.
1 is the answer!!!!!!!!!!!
Answer: The Soviet Union was liberating, they were taking the countries as puppets. The Soviet Union was getting stronger and stronger, while the US were liberating, not taking.
Explanation: I think it's self explanatory.