- Name: What was the boom?
- Code: H.4.10.USA.1
- Specification Reference: 8145
- Keywords: N/A
- Objectives: The focus should be on the impact of mass production on the economy and the American people.
- Competency: "Describe the features of the boom "
- Proficiency: "Explain the features of the boom "
- Mastery: "Analyse the features of the boom "