During the last several years, students at Jasper County’s public high schools have been performing worse at the standardized college-entrance exams than their peers at Nesbit County’s public high Schools, a result caused by adoption of the modern education system at Nesbit County's schools. In recent years, more and more Jasper County residents have been enrolling their children in private high schools, where the teacher-to-student ratio is traditionally higher than that in public schools, and enrollment in Jasper County’s public high schools has dwindled as a result.
For the residents of Jasper County whose children go to the county’s public schools, which of the following options would most likely ensure an improved performance of their children in standardized college-entrance exams, only on the basis of the information given in the passage?
A. Keep their children enrolled in Jasper County’s public schools.
B. Stay in Jasper County and enroll their child in a private school.
C. Provide home schooling for their child rather than enrolling the child in either a public or private school.
D. Move away from Jasper County and enroll their child in a private school.
E. Move to Nesbit County and enroll their child in that county’s public schools.