Which famous economist believed that if governments spend during a depression, they can revive a national economy?
a. adam smith
b. jules dupuit
c. karl marx
d. john maynard keynes

Read case #5 - "targeting target" (on pages 77-78 of your textbook), then answer the following questions: do you think it was ethical for authorities to use one of the high-ranking members to trap other gang members? why or why not? how would you approach the target situation? use the internet to research and find the best practices to protect from identity theft.

The impact of science and technology on international relations

What role did natural resources play in african politics?