What is correct about the following description of Docker?

What is correct about the following description of Docker?
A . Image in Docker can be regarded as a special file system, which only provides the programs required by the container runtime, and the libraries, resources, configurations, and other files required by the container runtime are hosted by the host Machine OS provides
B . The Docker engine obtains the image from the repository and runs the container on the corresponding host
C . Image files are stored centrally in a repository and can be public or private
D . Docker containers are created based on images, and a running container is a process running on a Docker host

Answer: B C D

Explanation:

Parse: