Which area of the world has the greatest amount of oil reserves?

By the turn of the twentieth century, most major cities in the United States had one single newspaper

Indicate whether the statement is true or false

Which of the following is NOT a step when searching the literature?

A. specify your research question B. use any article pertaining to your research question no matter how vague C. identify appropriate bibliographic databases to search D. create a tentative list of search items