HELP I WILL GIVE BRAINILEST PLEASE

What can you assume about a book that is listed in the bibliography of a report? Choose more than one answer.
1.It was part of the research for the report
2.It was quoted in the report without credit
3.It addresses the same topic as the report
4.It was written by the author of the report
5.It helped shape the report's arguments
6.It comes to the same conclusions as the report