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Questions 1-6: Match each characteristic with the correct period, A, B, C or D.
Write the correct letter, A, B, C or D. You may use any letter MORE THAN ONCE.
List of the period:
A. The agricultural age
B. The industrial age
C. The neo-industrial age
D. The post-industrial age
1. The lower demand of farmers due to inventions
2. The influence from uncontrolled factors
3. The significant increase of supplies
4. The hard-to-predict future
5. The unnecessity to satisfy customers' needs
6. The more focus on the quality of products
Questions 7-12: Choose the correct answer. Write A, B, C or D.