Original sentence: Several of the cases are ongoing and related to its recruitment practices.Since 1976, University of Phoenix has grown considerably, producing more than 171,000 alumni.UOP has been quite successful in enrolling students for its online education, but several problems arose as the university expanded
Edited sentence: Several of the cases are on-going and related to its recruitment practices.Since 1976, University of Phoenix has grown exponentially, with more than 171,000 alumni.UOP has been quite successful in delivering innovative online education but several problems arose as the university expanded.University of Phoenix is accredited by The Higher Learning Commission and is a member of the North Central Association of Colleges and Schools