Which of the following is a project risk mitigation step you might take as test manager? 1 credit

Which of the following is a project risk mitigation step you might take as test manager? 1 credit
A . Testing for performance problems
B . Hiring a contractor after a test analyst leaves the company
C . Arranging a back-up test environment in case the existing one fails during testing
D . Performing a project retrospective meeting using the test results after each increment

Answer: C