Final answer:
The Declaration of Independence aims to solidify the belief in fundamental rights and liberties such as 'Life, Liberty, and the pursuit of Happiness', while The American Crisis Number 1 motivates colonists to support the war effort and underscores the moral imperative of the American Revolution.
Step-by-step explanation:
The Declaration of Independence and The American Crisis Number 1 both aimed to instill beliefs critical to the American spirit of revolution and independence. Thomas Jefferson, in the Declaration, wanted readers to understand and accept that people have fundamental rights and liberties that governments should protect, such as "Life, Liberty, and the pursuit of Happiness". These rights are inalienable and governments must derive their power from the consent of the governed. Thomas Paine, through The American Crisis, aimed to embolden and motivate the colonists to support the war effort despite the tough circumstances, emphasizing the moral imperative and urgency of their cause.
The Declaration was adopted by the Continental Congress on July 4, 1776, and is today considered a foundational text that articulates the philosophical underpinnings of American government and society. It is celebrated for its assertion of equality and individual rights drawing from Enlightenment philosophy. On the other hand, The American Crisis served as a rallying cry during the Revolutionary War, characterized by its direct appeal to American patriotism and the emotional stamina needed for the struggle against British rule.