What capabilities does SAP API Business Hub provide to help you select integration options for your project? 3 correct answers

What capabilities does SAP API Business Hub provide to help you select integration options for your project? 3 correct answers
A . Integration with IDE and code generation
B. Sandbox for testing API’s
C. Advice on selecting scope items in SAP Best Practice Explorer
D. Recommendations on using integration bus (SAP Process Orchestration or SAP Integration Suite)
E. Pre-packaged integration

Answer: B,D,E