The text boxes below have been placed in a random order. Reorder the paragraphs.
A. Back in 2008, a small company in San Francisco called Airbnb had a dream.
B. People with spare bedrooms would welcome strangers into their homes and share their restaurant recommendations with them for a small fee.
C. It is also the business that defines the mentality of a millennial generation.
D. Fast forward to 2016 and the now quite big and successful Airbnb is considered one of the mainstays of what we have come to call “the sharing economy”.