You are working with a customer who has 10 TB of archival data that they want to migrate to Amazon Glacier.
The customer has a 1-Mbps connection to the Internet. Which service or feature provides the fastest method of
getting the data into Amazon Glacier?

A.
Amazon Glacier multipart upload

B.
AWS Storage Gateway

C.
VM Import/Export

D.
AWS Import/Export

Explanation:
You can only perform an Amazon Glacier import from devices of 4 TB in size or smaller. https://
docs.aws.amazon.com/es_es/AWSImportExport/latest/DG/createGlacierimportjobs.html