Theo is inspecting his document before he shares his powerpoint. which aspects can be inspected by the document inspector? check all that apply.
comments and annotations
document properties and personal information
grammar and spelling
custom xml data
compatibility issues
invisible on-slide content
presentation notes

comments and annotations

document properties and personal information

invisible on-slide content

presentation notes

Explanation:

These are all aspects of the document that can be inspected by the document inspector. The document inspector is a tool that allows us to examine documents in order to remove or alter information. This is a useful tool to employ before finishing and distributing a document. Other aspects that the inspector can check in Powerpoint are embedded documents, data models, content apps and off-slide content.