Answer:
This is an example of institutional discrimination.
Step-by-step explanation:
Institutional discrimination refers to practices that can be seen as discriminatory which are embedded in society's institutions. In other words, the system favors some dominant groups to the detriment of the rest. The situation described in the question is an example of institutional prejudice, since it limits educational advancements of minorities. It is important to understand that institutional discrimination can be unintentional - harmful, nonetheless.