Which of the following statement about content type in SharePoint is correct?

Question $19$Select one:

a$.$

Usually, there is one content type for each library or list.

b$.$

Using content type is very helpful since you can associate a content type with a particular business workflow in the company.

c$.$

You can have exactly one metadata for a content type.

d$.$

The content type in SharePoint can be interpreted as document type in an operating system.