In the series N₁ , N₂, N₃ , N₁=-1, and N_x+1=-1 N_x+x].（）

A. 3
B. 4
C. 6
D. 32
E. 36

A. if Quantity A is greater;
B. if Quantity B is greater;
C. if the two quantities are equal;
D. if you cannot determine the relationship based on the given information.

A. if Quantity A is greater;
B. if Quantity B is greater;
C. if the two quantities are equal;
D. if you cannot determine the relationship based on the given information.