Your organization runs an application on virtual machines in Google Cloud. This application processes incoming images. This activity takes hours to create a res...

Your organization runs an application on virtual machines in Google Cloud. This application processes incoming images. This activity takes hours to create a result for each image. The workload for this application normally stays at a certain baseline level, but at regular intervals it spikes to a much greater workload.
Your organization needs to control the cost to run this application.
What should your organization do?

A. Purchase committed use discounts for the baseline load B. Purchase committed use discounts for the expected spike load C. Leverage sustained use discounts for your virtual machines D. Run the workload on preemptible VM instances