Final answer:
The primary purpose of the introduction in an argumentative essay is to engage the reader and provide context for the topic.
Step-by-step explanation:
The primary purpose of the introduction in an argumentative essay is to engage the reader and provide context for the topic. It sets the stage for the essay by capturing the reader's attention and introducing the main focus of the argument. The introduction should provide background information, establish the importance of the topic, and present a clear thesis statement that outlines the main argument the essay will make.
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