Final answer:
Resistance movements are social movements that seek to restore an earlier social system and traditional values, often countering changes brought about by reform or revolutionary movements.
Step-by-step explanation:
The movements that seek to restore an earlier social system along with the traditional norms and values that accompanied it are known as resistance movements. These movements aim to prevent or undo changes to the social structure, effectively resisting progress or reform that they see as negative or detrimental to society. Examples of resistance movements include organizations like the Ku Klux Klan and pro-life groups. They are distinct from other types of social movements such as reform movements, which call for systemic changes to address social problems; revolutionary movements, which aim to completely change every aspect of society; and alternative movements, which focus on self-improvement and limited specific changes to individual beliefs and behavior.