Which two Infrastructure-as-a-Service providers are supported for hosting Cloud Prevent for Office 365? (Choose two.)

A. Any customer-hosted private cloud

B. Amazon Web Services

C. AT&T
D. Verizon

E. Rackspace

Reference: https://symwisedownload.symantec.com//resources/sites/SYMWISE/content/live/DOCUMENTATION/8000/DOC8244/en_US/Symantec_DLP_15.0_Cloud_Prevent_O365.pdf?__gda__=1554430310_584ffada3918e15ced8b6483a2bfb6fb (14)