I WILL GIVE BRAINLIEST TO WHO ANSWERS FIRST AND CORRECTLY. How do you add text to a blank slide layout?

Select text from the Insert menu.
Click in the Task Pane and insert text.
You can't add text to a blank slide layout.
Draw a text box and enter text.

\The answer is B; Draw a text box and enter text

By default, we add text to a PowerPoint slide by typing it directly into a placeholder. However, you can use a text box to enter text into a blank slide or outside the placeholders. To add text on a blank slide click on the insert menu and select the Text box option. Click and hold down your mouse button while you drag the mouse. You will then clink inside the text box and starting typing.