on and around earth, all of the following reflect incoming sunlight except
a) desert sands.
b) polar ice sheets.
c) heavy cloud cover.
d) atmospheric carbon dioxide.

Here the anwer is C.

Explanation:

When a heavy cloud cover is dense, it doesn´t only attenuate sunlight, but it can also absorb the light of sun.

C.

Heavy cloud cover.

answer; (c) on the left side; ; ; ; ; ; ; ; ; ; ; ; ; speech is localized on the left side of the brain;

f high

explanation: