12. An economic _______ is a time when there is very little economic activity, which causes a
lot of unemployment and poverty.
a. improvement b. depression c. development d. mission
13. In the future many large corporations will be wiped out and millions of jobs will be lost.
a. companies b. services c. supermarkets d. farms
14. The more powerful weapons are, the more terrible the _______ is.
a. creativity b. history c. terrorism d. technology