You are about to run the oplan utility to patch the servers on your test Database Machine before patching the production

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You are about to run the oplan utility to patch the servers on your test Database Machine before patching the production environment.The following task might be performed:A) Test the failback procedure -B) Run the exachk utility -C) Read the README file.D) Automate the patch application process as appropriate.E) Verify that the patch provides the functionality it is meant to.F) Apply the patch.G) Evaluate the system performance.In which order should the tasks be performed to patch in the recommended fashion?

A. C, B, D, F, B, E, A
B. C, D, F, B, E, G, A, B
C. C, B, D, F, E, G, A
D. C, B, D, F, E, A, G E. C, B, D, F, B, E, G, A