What would be the recommended module-based cube architecture for a company wanting to enable Financials and Capital, as well as create a Detailed Sales Forecasting cube with complex allocations and calculations, corresponding sales reporting cube, and consolidated reporting cube? (Choose the best answer.) 

Answer options:

A. 3 BSO cubes (1 required for the modules +2 custom BSO cubes), 2 ASO cubes
B. 2 BSO cubes (1 required for the modules +1 custom BSO cubes), 2 ASO cubes
C. 3 custom BSO cubes, 2 ASO cubes
D. 3 BSO cubes (2 required for the modules +1 custom BSO cube), 2 ASO cubes

D