Some mathematicians argue that to permit a candidate to win an election because they have won a plurality vote is like ranking a student who earned three As and two Fs higher than one who got two As and three Bs.
A) to permit
a candidate to win an election because
they have won a plurality vote is like ranking a student
B) permitting
a candidate to win an election because
they have won a plurality of votes is like ranking a student
C) permitting candidates to win elections because they have won a plurality of votes is like to rank a student
D) permitting candidates to win elections because they have won a plurality of votes is like ranking a student
E) to permit candidates to win elections because they have won a plurality of votes is like ranking
studentsEliminate A & B, because "a candidate" is singular and "they" is plural
Eliminate E, because "students" is plural and the non-underline portion "than one" is singular
Eliminate C, as it sounds weird and D appears more parallel of "permitting" & "ranking"
Leaves "D"