To add choices to a drop-down content control, which of the following should be done?

A) Modify the content control properties.
B) Modify the content control style.
C) Modify the content control paragraph alignment.
D) Modify the content control indent.

Content Control Properties

Attributes and settings that define the behavior, appearance, and data restrictions of content controls in document editing software.

Drop-down Content Control

A feature in software applications allowing users to select an option from a predefined list within a document or form.

Paragraph Alignment

The adjustment of text to align it along the left margin, right margin, centered, or justified, affecting the readability and layout of documents.