model to select the best projects within the budget. Click the icon to view the project expected return (NPV), resources, and cost data. Which combination of projects maximizes NPV within the budget? Select all that apply. A. 4 B. 1 C. 6 R\&D Project Data model to select the best projects within the budget. Click the icon to view the project expected return (NPV), resources, and cost data. Which combination of projects maximizes NPV within the budget? Select all that apply. A. 4 B. 1 C. 6 R\&D Project Data