Answer:
Explanation: The statement that best describes the relationship between Jefferson's diction and his purpose is:
Jefferson uses words with positive connotations to praise his listeners for their political activism.
In the excerpt from the Declaration of Independence, Jefferson's choice of words with positive connotations, such as "self-evident," "unalienable Rights," "Life," "Liberty," and "pursuit of Happiness," serves to emphasize the importance and value of the principles and rights he is discussing. He is praising his listeners, in this case, the American people, for their political activism and their commitment to the idea that individuals have inherent rights and the right to self-governance. The positive connotations are used to inspire and rally support for the cause of declaring independence from British rule.