Tracking is a form of gatekeeping in which students are sorted by their perceived abilities rather than their achieved abilities.

Yes, that statement is true

Explanation:

Gatekeeping refers to the act of restricting goods, service or information to a certain group.

in tracking, we separate students in the schools based on characteristics such as skills, wealth, or status. They will give those students with special treatment stat cannot be received by other students. This means that we are basically conduct a gatekeeping to the students that are not selected.

answer; i believe that the correct answer is (decreased)