Final answer:
Thomas Paine's argument in the excerpt from Common Sense is that America does not need British rule for its prosperity and advancement; America's trade has a secure future with or without Britain, and the country is capable of flourishing on its own. The correct answer is option C.
Step-by-step explanation:
The statement that best describes Thomas Paine's argument in the excerpt from Common Sense is that he refutes the idea that America is dependent on Britain, using the rationale that America's trade is secure and that it would have flourished regardless of British involvement. In the excerpt, Paine compares the relationship with Britain to the natural growth of a person, asserting that just as a child grows from needing milk to eating meat, America has outgrown the necessity of British governance and interference. Furthermore, he argues that the commerce which enriched America consists of necessities that will always be in demand in Europe, indicating an optimistic future for American trade independent of British control.
In the broader context of Paine's writings, it is clear that he champions the concept of a government's duty to its citizens, critiques the hereditary monarchy, and advocates for an American republic grounded in the Enlightenment principles of natural rights and self-governance, appealing to both the economic and philosophical sensibilities of the colonists.