How does conformity operate within groups

How does conformity operate within groups, and what factors influence an individual’s likelihood to conform? Can the size of a group affect conformity, and if so, how? Moreover, what role do social norms play in shaping conformity behaviors, and are there cultural variations in the propensity to conform? Additionally, how does the presence of a dissenting voice impact conformity within a group setting, and what strategies can individuals use to resist conformity pressures?