Adaface Sample Kubernetes Questions

You are tasked with deploying a Kubernetes network policy. Here are the specifications:
            
            - Name of the policy: adaface-namespace
            - Policy to be deployed in ‘chatbot’ namespace
            - The policy should allow ALL traffic only from ‘tester’ namespace
            - Policy should not allow communication between pods in the same namespace
            - Traffic only from ‘tester’ namespace is allowed on all ports

Which of the following configuration files is BEST suited to create required dependencies and deploy the network policy?

How would you deploy a Kubernetes pod with the following specifications:
            
            - Name of pod: adaface
            - Resource limits: 1 CPU and 512Mi memory
            - Image: haproxy

A: kubectl run adaface --image=haproxy --limits='cpu=1,memory=512Mi'
            B: kubectl run adaface --image=haproxy --requests='cpu=1,memory=512Mi'