Rachel is creating a presentation about the polio vaccination and would like some focus.

Which research tool would be best for her to use?
journals
Internet
encyclopedia

Question

Rachel is creating a presentation about the polio vaccination and would like some focus. 

Which research tool would be best for her to use?
journals
Internet
encyclopedia

e.mccormick · Answer

Which did you think and why?

anonymous · Answer

what do you think is the answer?

anonymous · Answer

@north_correa

anonymous · Answer

journals could be correct because the journals could hold info about the polio vaccination

anonymous · Answer

like doctors and scientist's info and research about the vaccination

e.mccormick · Answer

Well, it is not new research.  So something that shows the history might also be better.

anonymous · Answer

medical journals