The correct answer is: Default text boxes with the descriptions “Click to add title” and “Click to add subtitle”.
When you create a new blank PowerPoint presentation, you will see default text boxes with the descriptions "Click to add title" and "Click to add subtitle." These text boxes serve as placeholders where you can easily insert your desired content for the title and subtitle of the slide.
When you create a new blank PowerPoint presentation, you will see default text boxes with the descriptions "Click to add title" and "Click to add subtitle" on the first slide. These text boxes are placeholders for you to add your own title and subtitle. You can simply click on them and start typing to replace the default text with your own content. Additionally, you might also see other default placeholders, such as text boxes containing instructions on where to type or placeholders for content like images or charts depending on the template you have chosen.