The "Costs" of Lying in Negotiation Include All of the Following,except

The "costs" of lying in negotiation include all of the following,except:

A) personal costs in terms of a person having to remember what he or she liedabout
B) social costs in terms of creating a society in which rules have to be created to deal with liars
C) environmental costs in terms o f people being less cognizant about their effect on natural resources
D) social costs in terms of people being suspicious about others