Which of the following are examples of objective sources? Correct Answer(s) Drag…

Which of the following are examples of objective sources? Correct Answer(s) Drag appropriate answer(s) here
a newspaper article
a book by a university press
a newspaper op-ed
a book in the “Political Science” section of the bookstore
an article in a peer-reviewed journal
a YouTube show by a political commentator
Incorrect Answer(s) Drag appropriate answer(s) here