After deleting node 1, which of the new transitions are correctly calculated. A. new(s,f)=a B. new (s,f)= C. new (s,2)=a(a+b) D. new (s,2)=+a(a+b) E. new (s,2)=a(a+gbb F. new (2,f)=ba(a+b) G.new (2,t)= ba* G