A method to increase the relevancy of results is to use field searching. Which of the
following is an example of field searching?
"gun control" AND (history OR legislation)
"gun control" AND history AND legis
O intitle:"gun control" AND history AND legislation
O "gun control" AND title AND "legislative history"
following is an example of field searching?
"gun control" AND (history OR legislation)
"gun control" AND history AND legis
O intitle:"gun control" AND history AND legislation
O "gun control" AND title AND "legislative history"