Final answer:
Trump's populist policy is characterized by the 'America First' approach seen in actions like withdrawal from international agreements.
Explanation:
Trump's populist policy, exemplified by actions such as withdrawal from the Paris Agreement and the Iran Joint Comprehensive Plan of Action, is best captured by the phrase 'America First.' This policy stance prioritizes national interests over international cooperation and agreements.
Learn more about Trump's populist policy and international agreements here:
https://brainly.com/question/44113607
