"when you are the minority, you are far more likely to sway the majority if you hold firmly to your position and don't waffle." this represents:

The answer is Minority Influence. It is a type of social impact, happens when an individual from a minority gather impacts the dominant part to acknowledge the minority's convictions or conduct. This happens when a little gathering or an individual goes about as a specialist of social change by addressing built up societal recognitions and proposing elective, unique thoughts which contradict the current social standards.