APA style, Abstact and conclusion. Focusing on two cultural expressions of reciprocity, the Kula exchange among the Trobriand Islanders and the Potlatch among the Native Americans of the Pacific Northwest, introduce the topic, provide a brief description how each form of exchange occurs, compare the two systems of exchange in terms of the type of reciprocity and economic leveling (i.e., redistribution of goods) that occurs, and in conclusion provide a brief summary of the significant points discussed in your paper. Must use Maus- The Gift as one reference