Summarize Question About CIP 1694

Hello everyone, I just read about CIP 1694 from Catalyst through this link CIPs/ at voltaire-v1 · JaredCorduan/CIPs · GitHub and I have a summary of questions about CIP 1694: 1. What is the main question of the proposal to revise Cardano’s on-chain governance system to support the new requirements for Voltaire? 2. How will two new fields be added to normal transactions and who will be responsible for ratifying governance actions using their voting rights? 3. What are the three groups responsible for approving governance actions, and how can the approved actions be implemented on-chain? 4. How can someone register as a DRep and use their voting rights based on their Ada holdings?