Which settings should you select?

You are developing a SQL Server Integration Services (SSIS) package that imports data into a data
warehouse. You are developing the part of the SSIS package that populates the ProjectDates dimension table.
The business key of the ProjectDates table is the ProjectName column. The business user has given you the
dimensional attribute behavior for each of the fourcolumns in the ProjectDates table:
ExpectedStartDate – New values should be tracked over time.
ActualStartDate – New values should not be accepted.
ExpectedEndDate – New values should replace existing values.
ActualEndDate – New values should be tracked over time.
You use the SSIS Slowly Changing Dimension Transformation. You must configure the Change Type value for
each source column. Which settings should you select? (To answer, select the appropriate setting or settings in
the answer area. Each Change Type may be used once,more than once, or not at all.)

Answer:

Explanation:

References:
http://msdn.microsoft.com/en-us/library/ms141715.aspx
http://msdn.microsoft.com/en-us/library/ms141662.aspx