Why Was the Popular Pamphlet Entitled Common Sense Significant

Why was the popular pamphlet entitled Common Sense significant?

A) It called for republicanism and convinced many colonists of the need to fight for American independence.
B) The pamphlet was ghostwritten by Benjamin Franklin,who refused to attach his name to the work because of its radical message.
C) Author Thomas Paine begged the Patriots to use "common sense" and restore harmony with Britain before the colonies were "laid in blood and ashes."
D) It urged ordinary Americans to revolt,not only against the king and Parliament,but also against wealthy merchants and planters.