Long, Happy Marriages Provide Useful Data in Support of the Proposition

Question

Long, happy marriages provide useful data in support of the proposition that
A) Husbands and wives look happier if they have a long, happy marriage
B) Husbands but not wives look happier if they have a long, happy marriage
C) Wives but not husbands look happier if they have a long, happy marriage
D) Husbands and wives tend to develop similar faces based on years of imitation

Accepted Answer

Long, happy marriages often involve a lot of shared experiences and emotions, leading couples to mimic each other's facial expressions over time. This mimicry can result in them developing similar facial features, supporting the idea that their appearances converge through years of imitation.