- Apredecessor −8, successor −6
- Bpredecessor −6, successor −8
- Cpredecessor −7, successor −5
- Dpredecessor 6, successor 8
Step-by-Step Solution
K is at . The predecessor is 1 less, (one step left); the successor is 1 more, (one step right).
Answer: A) predecessor −8, successor −6