Jeremy Bentham and James Mill were leaders of what philosophical movement that supported social reform in the colonies? AP World History Chapter 24 Jeremy Bentham and James Mill were leaders of what philosophical movement that supported social reform in the colonies? a. Pragmatism b. Utilitarianism c. Sophism d. Social Darwinism e. Scientific Positivism Answer: B Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+