Answer:
The answer is <em>G</em><em>a</em><em>m</em><em>m</em><em>a</em><em> </em><em>r</em><em>a</em><em>y</em><em> </em><em>.</em>
(Correct me if I am wrong)
If there are no selections than i would say a thick atmosphere and an unusual large moon.<span />
Answer:
B - The energy of reactants is conserved.
D - the nuclei of atoms changes completely ( if that's the option)
