*/*_The earth's radiation is often referred to as ________radiation, while the sun's radiation is often referred to as _________radiation.?

*/*_The earth's radiation is often referred to as ________radiation, w

1.	/_The earth's radiation is often referred to as ________radiation, while the sun's radiation is often referred to as _________radiation.?
A.	Shortwave, longwave
B.	Shortwave, shortwave
C.	Longwave, shortwave
D.	Longwave, longwave
Answer» D. Longwave, longwave