Correct answer: A. Full capacity of new machine will not be used
Explanation: Direct answer: Option A, the full capacity of the new machine will not be used. A machine is a technological resource, while a method explains how people and resources should be used. When technology changes, the related work procedure, training, inputs, timing, and quality checks should also be reviewed. Step by step: the company buys a machine with a particular speed or capability; workers continue using instructions designed for manual work; they may perform unnecessary manual steps, feed the machine incorrectly, or use only part of its functions; output, efficiency, and possible savings then remain below what the machine could provide. Option A is correct because it directly expresses under-utilisation of the new resource. Option B, customers becoming owners, does not follow from a production method. Option C, advertising stopping, concerns marketing and has no necessary link with machine instructions. Option D, the company name becoming shorter, is unrelated to production technology. The old method may sometimes be retained temporarily for safety, but it should normally be adapted after training and testing. Memory cue: new technology needs a new or revised procedure.