Which of the following is NOT true in U.S. elections?
a. A third party candidate can cause the candidates in a dominating party to lose votes.
b. Third parties give those voters who do not support the political views of either dominating party a chance to participate in government.
c. Third parties give independent candidates an opportunity to participate in government.
d. Third parties are often formed over a single issue.
From reading my textbook, all of the choices seem true. I saw on another website that someone said the answer was D, but my textbook says that "People have even formed parties over a single issue."
Help please!