Final answer:
The use of quota systems in college admissions is a contentious issue that has been addressed by Supreme Court rulings. While race can be considered as a factor in the admissions process, the use of explicit quotas or rigid point systems that discriminate against white students is not allowed.
Step-by-step explanation:
The use of quota systems in college admissions is a topic that has been widely debated in the United States. Affirmative action policies have been implemented by colleges and universities to redress discrimination and promote diversity among students. However, the Supreme Court has ruled that while race can be considered as a factor in the admissions process, the use of explicit quotas or rigid point systems that discriminate against white students is not permissible.