1. What style of home became especially popular in the 1950s and 1960s?

2. What room became more central in modern homes compared to early American houses?

3. What technological innovation greatly changed home design in the early 20th century?

4. Which home feature became common in American suburbs after car ownership increased?

5. What is a defining feature of Victorian-era homes?

6. What decade saw a surge in open-concept floor plans?

7. Which energy feature is increasingly common in modern American homes?

8. What is often considered the 'heart of the home'?

9. What appliance is found in nearly all American kitchens?

10. What smart home device has become increasingly common?

11. What is the typical number of bathrooms in a modern American home?

12. What heating system is common in many U.S. homes?

13. What outdoor feature is common in suburban American homes?

14. The average size of a newly built U.S. home is approximately how many square feet?

15. What percentage of Americans own their home (approximately)?

16. What room is most commonly renovated in American homes?

17. What material is most commonly used for American home framing?

18. What is one reason basements are common in northern states?

19. What does 'curb appeal' refer to?

20. What utility cost typically makes up the largest portion of household energy bills?