Base your answer on the diagram below, which represents a light ray traveling from air to Lucite (n=1.50) to medium Y and back into air. The sine of angle θx is 0.333

0.500

0.707

0.886

the arctic is a region of the planet, north of the arctic circle, and includes the arctic ocean, greenland, baffin island, other smaller northern islands, and the far northern parts of europe, russia (siberia), alaska and canada.

answer is slate

hope this