What should a data architect do to provide additional guidance for users when they enter information in a standard field?

What should a data architect do to provide additional guidance for users when they enter information in a standard field?
A . Provide custom help text under field properties.
B. Create a custom page with help text for user guidance.
C. Add custom help text in default value for the field.
D. Add a label field with help text adjacent to the custom field.

Answer: A