A. if x < 0: print("Negative") if x > 0: print("Positive") else: print("Zero")

B. if x < 0: print("Negative") else if x > 0: print("Positive") else: print("Zero")

C. if x < 0: print("Negative") else if x == 0: print("Zero") else: print("Positive")

D. if x < 0: print("Negative") elif x == 0: print("Zero") else: print("Positive")