Step 1: Recall how a proposal moves in a meeting:
A member puts forward a proposal, which is called a motion.
The members discuss it and then vote. If it is accepted by the required majority, it becomes a resolution.
Step 2: Define a resolution:
A resolution is the formal decision of the meeting on a proposal put before it.
It is written in the minutes and is binding.
Step 3: Check the other options:
A motion is only the proposal. It is not yet a decision.
An agenda is the list of items to be discussed at the meeting.
An amendment is a change suggested in a motion.
Final Answer:
The formal decision of a meeting is a Resolution, option (D).