Life in Vietnam in the past was primarily simple and rural. Most people lived in villages and worked in agriculture, leading a slower pace of life. Traditional houses were commonly made from bamboo and wood, and families spent significant time together within their communities. Farming, raising animals, and fishing were common activities, with communication done face-to-face or through letters, as technology was not yet a significant part of everyday life.

Today, life has shifted dramatically, with many moving to cities and engaging in service sector jobs, aided by advancements in technology and communication. Despite these changes, traditional values, particularly the emphasis on family, persist.

For the specific questions you provided:
- **Question 27:** The answer would be **B. Simple and rural.**
- **Question 28:** Reflection on where most people lived would likely show a preference for **B. In rural areas.**