Question: Which is most accurate?

  Options: 
 A. melting is when solids are heated above their melting point; freezing is when solids are cooled from liquid to solid
 B. melting is when solids are heated above their melting point; melting is when solids are cooled from liquid to solid
 C. freezing is when solids are heated above their melting point; melting is when solids are cooled from liquid to solid
 D. freezing is when solids are heated above their melting point; freezing is when solids are cooled from liquid to solid
Answer: A