When should you include a summary of a source in your report? when the source is somewhat related to your research question
when you plan to use a direct quote from the source in your report
when you plan to use one small detail from the source in your report

I feel c is the answer

•as parts of ceremonies and often to ask for peace and blessings from evil. • late at night to entertain themselves or foreign visitors at the camp. • on long journeys through the arizona desert, to keep their energy and minds boosted. • during the long winter nights, when they were cold and the land was not suitable for farming.