Which of the following is a key feature of the decision-making process in the EU?

The key feature of the decision-making process in the EU being the involvement of drafting by the European Commission is correct because the European Commission plays a pivotal role in initiating and shaping legislative proposals. The Commission, which acts as the executive body of the EU, drafts legislation that addresses various issues across member states. This process is crucial since the proposals put forth must undergo further scrutiny and approval by both the European Parliament and the Council of the European Union, which can amend and influence the draft before it becomes law.

In contrast, decisions in the EU do not simply mirror the decision-making processes of individual states because the EU operates within its unique institutional framework that involves multiple actors and layers of governance. Additionally, while member states' preferences do influence decision-making, the process is not solely guided by them; it also involves input from various EU institutions, including the Parliament and the Commission. Finally, while some decisions may require a referendum in certain member states, not all EU decisions are dependent on public votes, making the requirement for a referendum not a key feature of the overall EU decision-making process.