All the sections listed are required to be completed, as in the picture shown below. These are required by the university processing your application.
Once you have finished all the sections, you can submit your application by clicking the "Submit" button.
If you have any difficulties in submitting your application, please contact firstname.lastname@example.org.
When you have submitted your application, please wait for the university’s response. Any questions regarding your application status can be sent to email@example.com.