You need to migrate Hadoop jobs for your company`s Data Science team without modifying the underlying infrastructure. You want to minimize costs and infrastructure management effort. What should you do? 

Answer options:

A. Create a Dataproc cluster using standard worker instances.
B. Create a Dataproc cluster using preemptible worker instances.
C. Manually deploy a Hadoop cluster on Compute Engine using standard instances.
D. Manually deploy a Hadoop cluster on Compute Engine using preemptible instances.

A

Reference: https://cloud.google.com/architecture/hadoop/hadoop-gcp-migration-jobs