Question

what was the intended purpose of revolutionary pamphlets and articles, such as Thomas Paine’s Common Sense and “The Crisis, No. 1.”

Answer 1

The intended purpose of pamphlets like Common Sense and The Crisis #1 were to build public opinion for something that was very controversial: American Independence from the British Crown. It is important to remember that many people living in the American colonies considered themselves to be, first and foremost, British.
It was considered treasonous by many in the Colonies to declare the need for independence. There needed to be a publicity campaign to build American support for revolution, and these pamphlets helped to create that debate and convince people of something that was once considered unheard of. 

Answer 2

To convince american colonists to fight for independence from Britian