Which transportation company first coined the term 'ridesharing' and launched with the initial product name 'UberCab' before being forced to change it?

Before ridesharing services revolutionized urban transportation, getting around cities often meant hailing traditional taxis or navigating public transit systems. The emergence of app-based transportation networks created new product categories that transformed how we think about mobility, vehicle ownership, and transportation as a service. This poll tests your knowledge about the early corporate history of one of the most disruptive transportation product innovations of the 21st century.

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Uber Technologies, founded in 2009 as 'UberCab' before San Francisco regulators demanded removal of 'Cab' from the name
Lyft, which started as 'Zimride' in 2007 before pivoting to the ridesharing model and rebranding in 2012
DiDi, which began in China as 'DiDi Dache' before merging with competitor Kuaidi Dache and adopting the ridesharing terminology
Sidecar, which pioneered the ridesharing model in 2012 and was forced to rebrand from 'InstantCab' due to regulatory pressure