Allies adopted a "Europe-first" strategy to aid the nation of France which fell under Nazi power during WWll.
Answer:
Massive short term sell off stocks,market loses value. Banks had made too many bad loans to speculators in stock. Many lost their life savings.
pansion of credit. Household take loans, go into debt.
Explanation:
Time-study analysis
Computer-controlled robotics,
GPS device,
assembly lines