During One Semester, Students at a Local College Were Enrolled $18^{\circ}$

Multiple Choice

During one semester, students at a local college were enrolled in the following majors. Find the degrees of the circle.
-Major: Business Number of students: 680
Percent of total: 10%

A) $18^{\circ}$
B) $36^{\circ}$
C) $10^{\circ}$
D) $72^{\circ}$