Select the word or words that best complete the sentence.

A book designed to help employees work more efficiently is a book about management $.$

Select the correct response to the following question.

Why is it important for managers to study theory?

To appear more educated and therefore have a better chance of getting promoted

To learn how and why managers and organizations have succeeded, failed, or changed what they did over time

To discover different ways to improve their company$$s performance and worker satisfaction

Select the correct response to the following question.

Who among the following were the earliest to use management?

Ancient Greeks and Romans

Nineteenth$-$century industrialists and mathematicians

Ancient Egyptians and Sumerians

Ancient Chinese