Which of the Following Statements A), B) or C) Is

Which of the following statements a) , b) or c) is false?

A) Docker is a tool for packaging software into containers that bundle everything required to execute that software across platforms.
B) Some software packages require complicated setup and configuration. For many of these, there are preexisting Docker containers that you can download for free and execute locally on your desktop or notebook computers.
C) You can create custom Docker containers that are configured with the versions of every piece of software and every library you used in your study. This would enable others to recreate the environment you used, then reproduce your work, and will help you reproduce your results at a later time.
D) All of the above statements are true.