Which type of unethical activity is sometimes caused by channel management?
a. price fixing
b. unfair discrimination
c. network marketing
d. cold calling

The answer is "B. Unfair discrimination".

Unfair discrimination is the point at which you are dealt with diversely when contrasted with different classes of individuals and that your respect as a person is impeded by such treatment.  

Discrimination is viewed as unfair when it forces troubles or retains advantages or openings from any individual on one of the denied grounds recorded in the Act, to be specific: race, sex, sex, pregnancy, ethnic or social root, shading, sexual introduction, age, handicap, religion, still, small voice, conviction, culture, dialect and birth and so forth.  

oh my god you are going so many marks marks i don't want to give you answers sorry

the correct answer is economics is a game without winners or losers.

unlike sports or games economic is a game without losers or winner rather it is a game where everyone wins. parties of business doing businesses exchange money with each other and hence exchange is done on the basis of goods. one party takes the goods and other sales it so there is winner on both sides. each party values more highly the good it gets than the good it gives up. both sides exchange only because both intend to increase their value. so there is no concept of lose or win.