Final answer:
A decentralized structure can prevent the abuse of power in a group and promote collaboration, participation, and accountability.
Step-by-step explanation:
The idea of organizing a group in which not one person or set interest group could control and abuse power can be achieved through a decentralized structure. A decentralized structure distributes power among multiple individuals or groups, preventing any single entity from dominating the decision-making process and abusing power. This system promotes collaboration, participation, and accountability.