KCNA (Kubernetes and Cloud Native Associate) sample exam question with answer 32

Question:
What is the purpose of dockershim in Kubernetes?

1. To allow Docker to communicate with Kubernetes without using the CRI
2. To allow for direct communication between Docker containers
3. To provide automatic scaling of Docker containers in Kubernetes
4. To manage container images, containers, and networking in Docker

Answer:
A - is the correct answer