Sandy is looking though a stanstance that that absorbs some of the light waves and others others through. what type of light transmission is sandy seeing? A. Translucent
B. opaque
C. transparent
D. a substance with color

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.