The Disadvantage of the New Primary System That Has Developed

 The disadvantage of the new primary system that has developed in the United States is that it 

A)  increases the role of rank-and-file party members to exert an influence over the party's candidate choice. 
B)  increases the chances that the party will nominate a candidate who is unappealing to the average voter. 
C)  decreases the opportunity for those with strong policy preferences to play a role in the party. 
D)  decreases the likelihood that one party or the other will gain control of the presidency for several terms. 
E)  increases the likelihood of interest groups supporting candidates who are appealing to single-issue voters.