Kathy Was Returning to the United States After a Vacation

Kathy was returning to the United States after a vacation when the Customs Service confiscated some goods she had purchased abroad and brought back with her. The determination of whether the government acted properly and the type of hearing that she must be provided is an analysis of:

A) procedural due process.
B) substantial due process.
C) the Equal Protection Clause.
D) the Commerce Clause.