What is the most logical next event?

How to type subscripts on mac
Open textedit or pages.
Both apps have an image of a sheet of paper and a pen. Pages has an orange pen, and textedit has a silver pen.

(A). Textedit comes preinstalled on your mac. If you don't have pages, click here to download it from the app store..
(B). Hover over the blue " code " button on the upper right corner of the page. If you can't find the code, look behind the bubbles on your copy of the textedit sticker..
(C). Add subscripts to the document. On the caption window, click " import "..
(D). When open, press and hold the ctrl key to open your written dialogue. Edit your dialogue and add reading and grammatical information..
(A).