Answer:
as long as there appropriate
Answer:
Fair Use
Explanation:
In the United States’ copyright law, fair use means the use of a document that is copyrighted within a limited scope. Generally, before one can use a copyrighted document, permission must be sought and obtained from the copyright holder. But for usages such as the ones mention in the question otherwise referred to as "transformative", an individual can make use of a copyrighted material without first seeking permission.
Publish to Google Play and Google Books will display your book both on Google Books and in the Google Play Store. Publish to Google Books only will display your book on Google Books, with the full text searchable and the specified percentage available to read online.