By some economistsâ definitions, Amazon ceased being a pure play business when it started offering its own distribution and technology platform services to other companies. Its core operation, direct sales to consumers, remained a pure play despite product line diversification.
With an average discharge of 107 mÂ³/s at Apperley, Gloucestershire, the Severn is the greatest river in terms of water flow in England and Wales. The river is usually considered to become the Severn Estuary after the Second Severn Crossing between Severn Beach, South Gloucestershire and Sudbrook, Monmouthshire.he Severn's drainage basin area is 4,409 square miles (11,419 km 2), excluding the River Wye and Bristol Avon which flow into the Severn Estuary.
The longest river in the UK is the Severn, at 220 miles (354 km). It begins in Wales and runs all the way through to England.