Why are user manuals important? Select all that apply. User manuals contain text and images to describe how to use the program features.
User manuals provide print versions of forum discussions.
User manuals explain the commands and syntax of programming languages.
User manuals often include chapter on problems and their resolutions.

I. User manuals contain text and images to describe how to use the program features.

II. User manuals explain the commands and syntax of programming languages.

III. User manuals often include chapter on problems and their resolutions.

Explanation:

A user manual can be defined as a clear, detailed and an informative guide drafted by the manufacturer (producer) of a product or service, which is to be given to a customer (end user) so as to help them know and understand how to use the product or service properly.

User manuals are important because they contain the following necessary informations;

I. User manuals contain text and images to describe how to use the program features.

II. User manuals explain the commands and syntax of programming languages.

III. User manuals often include chapter on problems and their resolutions.

Additionally, a user manual contains information on the safety precautions that are to be taken by the end user while using a product or service.