Answer:
Esther is ninety years old, but she still shops for her own groceries every morning. When Esther was younger, she would head to Main Street and stop at the butcher shop for meat, the bakery for bread, and the farmer s market for fruits and vegetables. Now, she goes to a supermarket, where she can shop for all of those items under one roof and spend much less time buying food for the day. The convenience that Esther enjoys is called <u>contact efficiency.</u>
Explanation:
In the business world, contact efficiency is a strategy used by businessmen to provide flexibility to their customers.
Under this strategy, the numbers of stores are reduced and all the main goods kept and sold under one roof to provide better service to the customers. This strategy makes more money and also saves time and energy of the customers.
In the question, Esther is shopping for all her needs from a single supermarket which makes it more reliable for her, hence depicting a perfect example of contact efficiency.
The answer is that it referred to "task roles".
Task roles allude to the activities of people that assistance move the venture, choice, assignment along and related or concerned about the achievements of the gathering objectives.The parts and duties of the leader or facilitator and the individual individuals working inside the gathering or group are inspected. The word 'role' alludes to how a man will act and what work they will perform inside the gathering all in all.
The answer is productivity. The productivity is an financial measure of output per unit of input. Inputs comprise labor and capital even though output is classically measured in revenues and other gross domestic manufactured goods constituents such as business inventories. Productivity methods may be look at cooperatively cross-ways the whole economy or watched industry by industry to inspect tendencies in labor growth, wage levels and technological development.<span />
It should be realistic and evaluated frequently