Original sentence: Grinnell also offers significant merit-based aid and about 90% of students receive some form of financial aid
Edited sentence: Grinnell also offers some merit-based aid and about 90% of students receive some form of financial aid.Recent hikes in tuition and fees (more than $10,000 since the 2002-2003 school year) have caused a bit of unrest amongst the student population, with some students arguing for an increase in merit-based aid, while others propose the College use its endowment to fully subsidize tuition