Was preserved classical Greek and Roman knowledge a Byzantine icon or illuminated manuscript

Explanation:

Byzantine Icon

* Served as religious symbols in Christian churches

and

*  Were valued and respected for their beauty

Illuminated Manuscript

*  Preserved classical Greek and Roman knowledge

and

*  Were the first bound books

plz mark as brainliest

the united states began searching for a way to reduce oil

-agarvated

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