need help from 45-49

41. Identity theft occurs when a wrongdoer steals another's form of identification. Phishing occurs when a criminal poses as a member of the rock group Phish. An international custom is a general practice accepted in the international arena as law. 44. International law attempts to reconcile the authority of each nation over its own affairs with its desire to benefit from trade and harmonious relations. 45. A party to a licensing agreement generally agrees to pay royalties on some basis. 46. Tariffs are imposed only on exports. Tariffs are taxes on imports. 48. Antidumping duties are the responsibilities of international environmental polluters. 49. The chief aim of the European Union and other trade organizations is to minimize trade barriers among their members