Answer: "To lead a revolution" typically has a more positive connotation than "to lead a mutiny." A revolution is a significant change or overthrow of an established system or government, often involving widespread social and political upheaval. It is often seen as a positive force for change, particularly when it is driven by a desire for greater democracy, equality, or social justice.
On the other hand, a mutiny is a rebellion against authority, especially within a military or naval organization. It is generally seen as a negative act, as it involves disloyalty and disobedience to legitimate authority. Leading a mutiny can be viewed as an act of betrayal and can have serious consequences.