KCNA (Kubernetes and Cloud Native Associate) sample exam question with answer 1

Question:
Why was dockershim removed from Kubernetes version 1.24?

1. To encourage the use of container runtimes that support the CRI
2. To provide better backwards compatibility with older versions of Kubernetes and Docker
3. To reduce compatibility and standardization across container runtimes
4. To increase vendor lock-in for Docker users

Answer:
A - is the correct answer