Answer:
The correct answer is B: It has become wealthier, more cultured, and more frivolous in its spending habits.
Step-by-step explanation:
The United States is a country in constant growth. All this, is due to its stable economy, the purchasing power and the excellent quality of life that its habitants enjoy, which also demonstrates that it is an increasingly wealthier nation. On the other hand, the tremendously varied demography that has always characterized American society ended up with an enriched culture, continuous development and constant improvement and change (generally positive). In addition, all this development, comforts and high life quality allows them to be frivolous when it comes to spending. Spending in this can be negative when it affects others (or the environment) or positive if it is simply about making each individual feel comfortable. In conclusion, the American population is richer, culturally developed and more comfortable when it comes to spending.