Final answer:
The fact that unmarried men are called bachelors and unmarried women are called spinsters is an example of gender stereotyping and inequality.
Step-by-step explanation:
The fact that men who do not get married are called bachelors (or the lucky ones who got away), whereas women are called spinsters (or old maids) is an example of gender stereotyping and gender inequality. In society, single women are often portrayed as unhappy or lacking something they should have, while single men are seen as lifetime bachelors who simply haven't found the right partner. This double standard reflects societal expectations and pressures on women to conform to traditional gender roles.