Answer: A. Parallelism.
Explanation: Parallelism is a literary device, also often used as a rhetorical device, that consists in the repetition of the grammatical structure of words or phrases in sentences or paragraph. In the given sentence by Thomas Paine, we can see a clear example of parallelism, when he lists the element, maintaining the structure of an adjective followed by a noun (simple facts, plain arguments, and common sense).
