Answer:
The central message should project a percentage achievement based on what they have done against their target along each items of their strategy document.
Highlights areas where there are performing and make recommendations while calling for consistency/improvement in the areas where there are already performing high.
Explanation:
The presentation should be more graphical showing their percentage achievements along each strategic item. Another graph for projections showing the impact of your recommendations on their past performance.
The given clause, "whoever wins the contest a savings bond" is a subordinate or a dependent clause. This kind of clause does not convey a complete thought and needs the main sentence in order to make it understandable. This subordinate clause is connected to the main clause with the subordinating conjunction "whoever".