Final answer:
The term 'packaging' in the context of software development often refers to the process of bundling all necessary files of an application into a Distribution Unit or installer, which simplifies installation and distribution.
Step-by-step explanation:
The question addresses whether the term packaging implies bundling up all the files in an application into a single file referred to as a Distribution Unit. The true answer is that in the context of software development, packaging can indeed involve the process of assembling all the components of a software application into a single package or file, which can then be distributed as a unit, known as a Distribution Unit or an installer.
This is a common practice in software deployment, analogous to how products may be bundled together in other industries for convenience or pricing advantages.
For instance, just as cable companies offer the option to combine cable, internet, and phone services for a better price, software developers bundle all necessary files into a single executable or installer. This not only simplifies the installation process for the end-user but also ensures that all components needed for the software to run correctly are included.
Therefore answer is [B] True.