Fifteen years ago, carrying a reusable shopping bag was seen as a niche, eccentric habit of a tiny minority of environmental campaigners. Most shoppers expected and used free single-use plastic bags for every shopping trip. Today, the vast majority of the British public bring their own shopping bags, and using single-use plastics is increasingly viewed as socially unacceptable. This national shift followed persistent media campaigns, grassroots activist pressure, and eventually, government levy legislation.
With reference to the article above, explain how social influence processes lead to social change.
38 exam-style questions on AQA A Level Psychology Minority influence. Each one has a worked solution and a mark scheme showing where the marks go.