A SysOps Administrator is responsible for managing a set of 12.micro Amazon EC2 instances. The Administrator wants to automatically reboot any instance that exceeds 80% CPU utilization.
Which of these solutions would meet the requirements?

A. Create an Amazon CloudWatch alarm on the CPUCreditBalancemetric and specify a terminate alarm action.
B. Create an Amazon CloudWatch alarm on the CPUUtilizationmetric and specify a reboot alarm action.
C. Create an Amazon CloudWatch alarm on the CPUCreditBalance metric and specify a reboot alarm action.
D. Create an Amazon CloudWatch alarm on the CPUUtilizationmetric and specify a terminate alarm action.