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