All objects energy
a) conduct
b) insulate
c) radiate
d) eliminate

Option (C) is correct.

Explanation:

Every object radiate energy above the absolute zero temperature.

So, as we say all objects, the objects having temperature more than the absolute zero degree, that means the temperature of the object is more than zero Kelvin. So, it radiates energy.

the answer is false. this is because for ice to melt, it requires latent heat of melting. latent heat means heat energy required to change phase without any increase in temperatures. therefore, the ice will take energy from the environment to melt hence atmospheric temperatures will reduce.