What is the sequence of selected key deliverables across the project phases?

Your project is performing some high-level planning for a System Conversion journey from SAP Business Suite to SAP S/4HANA on-premise edition.

What is the sequence of selected key deliverables across the project phases? Please choose the answer.
A . 2nd option
B . Production Readiness Check
C . Detailed system Assessment
D . Code Adjustment
E . Validation of Migration
F . 4th option
G . Detailed system Assessment
H . Production Readiness Check
. Code Adjustment
. Validation of Migration
. 3rd option
. Detailed system Assessment
. Code Adjustment
. Validation of Migration
. Production Readiness Check
. 1st option
. Code adjustment
. Detailed System Assessment
. Production Readiness Check
. Validation of Migration