Here are the answers to exam #40654200 for comparison with your own.
1. B. A weak federal presence
2. A. Publicity for the crimes they commited
3. A. Emigration of Mafia leadership to the United States
4. C. an increase in Asian youth gangs in the United States.
5. C. pizzo.
6. B. Influence of criminal gangs on the banking industry
7. C. Rule by the yakuza
8. B. bureaucratic structure.
9. B. gives nothing back to the community.
10. C. Trafficking of women and girls extended across international borders.
11. D. aristocracy.
12. B. vory v zakone.
13. B. Tijuana
14. D. Go to the Solntsevo head for permission to operate.
15. A. Mafia
16. A. The Vietnam War
17. B. famiglia.
18. C. Chechens.
19. B. China, during the Ch'ing Dynasty.
20. C. distrust of government.
Hope this helps!