Take context from the input text and decide on the accurate relationship between 'FedEx Ground' and 'FedEx' from the options provided.
Options: distributed by, developer, parent organization, owner of

FedEx Freight has provided more than 20 million miles of road and intermodal support and delivered more than 750,000 non-conveyable shipments for FedEx Ground so far in fiscal year 2021.
parent organization