Suppose you want to find pages that contain the word German but not the word Shepherd. Which search would achieve? German OR Shepherd "German Shepherd" German - Shepherd "German" + "Shepherd"

The correct answer is C) "German - Shepherd"

Explanation:

Computerized have evolved to allow for the combination or contrasting or various words.

This is made possible using Boolean Logical Operators such as AND, OR and NOT. Using any of the terms above translates to the presence of a search strategy.

In some search engines, the symbol "+" symbol is used instead of the operator "AND". In other cases, the symbol "-" is used instead of "NOT".

The effect achieved is that "German - Shepherd" excludes the word "Shepherd" from the results.

Cheers!