Perhaps the best way to learn how variables are chosen, operationalized, and measured is by going over specific examples in the literature. Select one of the articles included below. If a study has more than one phase, select one phase. If a study has more than one hypothesis, select one hypothesis (preferably the main hypothesis). Follow the format below. Titles are in bold and descriptions of what should be included are written beside them. Please see the Example below this assignment.Answers should be brief and clear. Identify the following in the article you selected. Use your textbook and the example below to guide you. Present the information as follows (with the following headers seen in bold): Studys APA Reference: Include the APA reference.Background: Write 1-2 sentences providing information on the background literature leading to this study. Make sure to include secondary source citations as needed. This should highlight the existing literature to provide a general overview.