Which statement describes an example of constructive interference in light waves?
A. Light produces colors on a soap bubble.
B. Light passes through an opening such as a slit.
C. Overlapping light waves form a single, brighter wave.
D. Light from one room reaches a nearby darkened room.

Scientist have use computer models to create a series of maps that show how susceptible coastal cities in island countries are to the sea rising at different levels. the map shows that a 1 meter rise would swap cities all along the us eastern seaboard. a 6-meter sea level rise with sub merge a large part of florida. thermal expansion has already raise the oceans 10 to 20 centimeters the most likely cause, directly and indirectly, for such a rise in sea level is