Which two services related to Heroku Postgres are located in the U.S.?

A client provisions a Heroku Postgres database in the EU region.

Which two services related to Heroku Postgres are located in the U.S.? (Choose two.)
A . Fork and follower databases
B . Heroku Postgres Continuous Protection backups
C . Snapshots created with Heroku PGBackups
D . Heroku Dataclips

Answer: A,D

Explanation:

https://devcenter.heroku com/articles/heroku-postgresql