What would you find out about President Clinton's terms of office if you were reading a history text published in 1960?
What would you learn about HIV/AIDS if you had only a science book or scholarly article published in 1970?
In general a book should not be used as source material if it is more than four years old. (An exception to this rule might be historical research)
Why is it important to support assertions with relatively current information?
1 answer
1 answer