If you could find the coldest object on Earth, you would find that it _________.

Acontains no heat
Bhas some thermal energy
Chas a temperature of absolute zero
Dwould be emitting cold into the environment

Verified Answer :

BHas some thermal energy. A and B both refer to absolute zero, which is nearly impossible to reach on earth or elsewhere. D is incorrect because it's impossible to emit cold, since cold isn't a form of energy (rather, it's just the absence of heat).
AL2006

If you found the coldest object on Earth, you would find that
it has some thermal energy. 

(In fact, this is even true of the coldest object in the solar system, or
in space itself.  Space itself is about 3K warmer than absolute zero.)