In Round $1,$ which transactions will we be utilizing?

A$)$ Condition Maintenance: Change and Marketing Expense Planning

B$)$ Condition Maintenance: Change and Collective Conversion of Planned order

C$)$ Condition Maintenance: Change, Marketing Expense Planning and Collective Conversion of Planned orders

D$)$ Condition Maintenance: Change, Marketing Expense Planning, Collective Conversion of Planned orders, and MRP Run