You need to ensure that if any of the three Execute SQL product tasks fail, all three tasks will roll back their changes

You are editing a SQL Server Integration Services (SSIS) package that contains three Execute SQL
tasks and no other tasks. The three Execute SQL tasks modify products in staging tables in
preparation for a data warehouse load. The package and all three Execute SQL product tasks have
their TransactionOption property set to Supported. You need to ensure that if any of the three
Execute SQL product tasks fail, all three tasks will roll back their changes. What should you do?

A.
Change the TransactionOption property of the package to Required.

B.
Change the TransactionOption property of all three Execute SQL product tasks to Required.

C.
Move the three Execute SQL product tasks into a Foreach Loop container.
D Move the three Execute SQL product tasks into a Sequence container.

Explanation:
Reference:
http://msdn.microsoft.com/en-us/library/ms137690.aspx
http://msdn.microsoft.com/en-us/library/ms141144.aspx