The answer is <span>A.)the greenhouse effect
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Given :
Object A is 71 degrees and object B is 75 degrees .
To Find :
How will thermal energy flow.
Solution :
We know, by law of thermodynamics thermal energy will flow from higher temperature to lower temperature.
So, in the given question energy will flow from object B from object A.
Hence, this is the required solution.
Answer:
The atoms that contain an unstable combination of neutrons and protons, or excess energy in their nucleus
