关于申请的问题

填申请表的时候遇到的问题，以下问题要填吗？急、、、、！
1，U.S. law (Family Rights and Privacy Act of 1974) prohibits universities from releasing information about you to anyone else. If you want someone besides yourself to be able to discuss your file with the target university's admissions office, please fill in information below:Application Representative InformationRepresentative Title                              Title                     Mr           Ms           Mrs           Miss            
Representative Name
Representative Phone

[size=1.1em]« numbers only, include country code if applicable

Representative Address Line 1
Representative Address line 2

2，If you will require a change in your visa status, what type of visa is expected? Student (F-1) Visa  Exchange (J-1) Visa