The bending of light rays as they pass through a convex lens creates . colors

magnification

electrons

resolution

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project