Explanation
The Content Editor is the tool that allows you to edit the text in a guide. The Content Editor is accessed by clicking on the Edit button on the guide tile or by double-clicking on the guide in the My Content section. The Content Editor shows the guide as a series of steps, each with a text box where you can enter or modify the text content. You can also use the Content Editor to add or delete steps, reorder steps, change the guide settings, and publish or unpublish the guide.
Option A is incorrect because the Page Editor is not a tool that you can use to edit the text in a guide. The Page Editor is a tool that allows you to edit the layout and design of a web page. It is not related to OGL or its content items.
Option B is incorrect because the Step Guide Editor is not a tool that you can use to edit the text in a guide.
The Step Guide Editor is a tool that allows you to create and edit step guides, which are interactive tutorials that guide users through a series of steps on a web page. Step guides are different from guides, which are OGL content items that provide information or instructions to users. You cannot use the Step Guide Editor to edit the text in a guide, as they are different types of content. References: Oracle Guided Learning Content Developer Learning Path, Creating OGL Content Course, Enhancing OGL Content Course, Oracle Guided Learning Content Developer Foundations Associate Rel 1 Exam, Working with the Editors