An organization wants to troubleshoot a target EC$2$ instance attached to an internal HTtP Elastic Load Balancer inside a private VPC$.$ The instance is showing Unhealthy status. What could be the appropriate reason$($s$)?$ Choose two options:

Port $\frac{80}{443}$ is restricted on EC$2$ instance's Security Group from the Load balancer

The route table is not defined for the subnet

The H$1$IP service could be in stopped state

The ping path does not exist on the EC$2$ instance