Recognizing that the international trade environment has undergone many changes in recent years, the Customs Service identified the new challenges these changes brought it in its 1993 strategic plan.
International trade has not undergone any changes in the last few years.
mnli hypothesis: International trade has not undergone any changes in the last few years. premise: Recognizing that the international trade environment has undergone many changes in recent years, the Customs Service identified the new challenges these changes brought it in its 1993 strategic plan.