Phone Maker Incorporated is a manufacturer of mobile phones.

Explanation

The correct answer is ‘reduced product life-cycles’. In this example the reason for entering a partnership is to be able to produce new models of phones more quickly- this is likely because consumers are wanting to change mobile phones more often than they did in the past, so in order to keep up withdemand, Phone Maker Incorporated need to produce more phones, more quickly. Drivers of Partnership Sourcing is a key topic in the exam – you can revise these by looking at p.127 in the Study Guide