Your organization is developing an application that will manage payments and online bank accounts located around the world. The most critical requirement for yo...

Your organization is developing an application that will manage payments and online bank accounts located around the world. The most critical requirement for your database is that each transaction is handled consistently. Your organization anticipates almost unlimited growth in the amount of data stored.
Which Google Cloud product should your organization choose?

A. Cloud SQL B. Cloud Storage C. Firestore D. Cloud Spanner