Answer:
Option A: -9, -4, 5, 6
Step-by-step explanation:
Since the lowest number is -9, it should go first
Since the 2nd lowest number is -4, it should go second
Since the 3rd lowest number is 5, it should go third
Since the 4th lowest number is 6, it should go fourth
Answer: Option A, -9, -4, 5, 6