18. Which of the following was a criticism of laws designed to protect the environment?
A. Too much regulation would attract illegal immigrants.
B. Environmental laws didn't work lo clean the environment.
C. Too much regulation would clean the water.
D. Too much regulation could hurt businesses
19. The United States sent forces to what area of the world in the mid-19905 to stop ethnic cleansing?
A. China
B. The former Soviet Union
C. The Middle East
D. The former Yugoslavia
