DISCUSSION BOARD Choose a Greek achievement or accomplishment and explain why you think it was ancient Greece's most important contribution to Western culture. To get you thinking, consider these areas of ancient Greek culture:

- Military strategy
-Art and architecture
-Literature
-Drama
-History
-Philosophy
-Government

incident infrared radiation is blocked. visible and ultraviolet radiation heat   earth.

earth radiates infrared radiation. infrared radiation is blocked and heats earth. visible and shortwave radiation heat earth.

earth radiates longwave radiation

longwave radiation is reflected downward longwave radiation heats earth

if you are going to ask a question give options..