May 5, 2012 #1 S Sarah Active member Joined May 11, 2008 Messages 2,241 Reaction score 0 Points 36 A.genetic factors only B.environmental factors only C.both genetic and environmental factors D.neither genetic nor environmental factors
A.genetic factors only B.environmental factors only C.both genetic and environmental factors D.neither genetic nor environmental factors
Oct 17, 2012 #2 C Cat Member Joined May 13, 2008 Messages 323 Reaction score 0 Points 16 C. both genetic and environmental factors