Answer:

A DEFINITION gives the PRECISE meaning of a TERM. In most TECHNICAL writing situations, you Have to define terms. The need for definition increases when you communicate with those at a distance from you in any bureaucratic hierarchy and when you write to people with limited knowledge of your topic. Since both situations are common, defining is an important skill.  An OPERATIONAL DEFINITION gives the meaning of an abstract word for one particular time and place. To differentiate the term, you explain those CHARACTERISTIC that belong only to it and not to the other members of the class. If the differentiation applies to more than one member of the class, the definition lacks precision. EXTENDED definitions are expanded explanations of the term being defined.

Explanation:

HOPE NAKATULONG ;)