Which three steps should the consultant use in the solution?

A consultant wants to trigger an email whenever the status field on the Lead Object changes to Hot, Tracking data will need to be kept in the sales cloud.

Which three steps should the consultant use in the solution?
A . Enable triggered sends on the Lead object in configuration
B . Write an Apex Trigger on the Lead object
C . Create the triggered send definition in the sales cloud
D . Create the triggered send definition in the marketing cloud
E . Put a SOAP API in place via the marketing cloud API

Answer: A,B,D