Your company runs a website that will store PII on Google Cloud Platform. To comply with data privacy regulations, this

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Your company runs a website that will store PII on Google Cloud Platform. To comply with data privacy regulations, this data can only be stored for a specific amount of time and must be fully deleted after this specific period. Data that has not yet reached the time period should not be deleted. You want to automate the process of complying with this regulation.
What should you do?

A. Store the data in a single Persistent Disk, and delete the disk at expiration time.
B. Store the data in a single BigQuery table and set the appropriate table expiration time.
C. Store the data in a single Cloud Storage bucket and configure the bucket's Time to Live.
D. Store the data in a single BigTable table and set an expiration time on the column families.