Final answer:
An author can develop a key concept in an essay about the Boston Tea Party by providing details about related topics.
Step-by-step explanation:
An author can develop a key concept in an essay about the Boston Tea Party by providing details about related topics. For example, the author can explore the historical context of the event, the actions and motivations of the people involved, and the impact of the event on colonial history. By including relevant information about these related topics, the author can help the reader understand the key concept being discussed.
Learn more about Developing a key concept in an essay about the Boston Tea Party