Answer:
Force.
Step-by-step explanation:
Common Sense is one of the most important document in America's history, written by Thomas Paine. The document galvanized the possibilities of attaining freedom from Britain.
In the given excerpt, by using the term 'deluge', which means a torrential downpour, Thomas is emphasizing on the force of the actions of the group of men. He is illustrating their power and force.
Therefore, option A is correct.