Trojan Transfer Plan (TTP) including Study Abroad Info

This brings up an interesting question. A high school student applies to Viterbi as first choice major/school and Dornslife as a second choice major/school but is denied admission by USC yet offered TTP. The student accepts the TTP offer and reapplies as a TTP transfer student the following year to Marshall as a first choice, and Dornslife as a second choice. Does changing your first choice school/major impact the transfer decision or hinder their acceptance into Marshall?

Also, if you apply for Viterbi as a first choice and then Dornslife as a second major option and are granted TTP, how does one know which of the two majors you were considered for when they granted TTP? The student was clearly competitive for admissions since USC extended a TTP opportunity, but how does the student know which of the two schools they were competitive for?