What Heroku Enterprise features should an Architect recommend in this scenario?

A client wants to perform complex processing on large data sets in Salesforce. The data is confidential, but it does not have advanced compliance requirements.

What Heroku Enterprise features should an Architect recommend in this scenario?
A . Shield Private Spaces and Heroku External Objects
B . Private Spaces and Heroku Connect
C . Private Spaces and Heroku External Objects
D . Shield Private Spaces and Heroku Shield Connect

Answer: D

Explanation:

https://devcenter.heroku.eom/articles/heroku-postgresql#data-residency