You design a Business Intelligence （BI） solution by using SQL Server 2008. A SQL Server 2008 Analysis Services （SSAS） solution contains a cube that has the following objects： ·Dimensions named DimCustomer，DimProduct，and DimGeography ·Measures named InternetSales and TotalSales Users run reports against all dimensions and measures by authenticating with their Windows accounts. You need to provide a basic view of data to the users to display only DimGeography， DimProduct，and TotalSales by using the least amount of storage space. What should you do？（）

• A、 Create a new perspective for the current cube. Select DimGeography， DimProduct， and TotalSales.
• B、 Create a new cube. Add DimGeography， DimProduct， and TotalSales.
• C、 Create a new role. Grant access only to DimGeography， DimProduct， and TotalSales.
• D、 Create a new data source view. Add the tables used for DimGeography， DimProduct， and TotalSales.