More or Fewer Results
You want to select whether the keyword combination will give you more or fewer results.
Pesticides AND Food Safety
✖ No this is incorrect. Using the word AND must find both words in the results; thus fewer will be found.
✔ Yes! Using the word AND must find both words in the results; thus fewer will be found.
Pollution OR Contamination
✔ Yes! Using OR will search for pollution alone or the word contamination alone; thus more results.
✖ No this is incorrect. Using OR will search for pollution alone or the word contamination alone; thus more results.
Water NOT Soil
✖ No that is incorrect. Using NOT eliminates the word soil from the results; thus fewer results.
✔ Yes! Using NOT eliminates the word soil from the results; thus fewer results.
