Which of the following statements is true concerning the R-4 budget exhibit? Select all that apply. A- It includes a brief explanation of a project's strategy if the project falls budget activities...

Which of the following statements is true concerning the R-4 budget exhibit? Select all that apply.

A- It includes a brief explanation of a project's strategy if the project falls budget activities 1,2,3, or 6

B- It provides a schematic display of major program milestones

C- It contains information on related non-RDT&E funding for acquisition programs

D- It required for each project in RDT&E budget activities 4,5 or 7 program elements