Most scholars agree that over the past several decades, the way that people work has significantly changed. the greatest source of change has been

Utmost scholars decide that over the previous numerous decades, the way that people work has significantly changed. The greatest source of change has been the growth of new technology especially computers. In addition, technology is constantly changing and new technologies often require new skills it acquires open-minded about adapting to take advantage of available electronic tools. In other words, it is a good idea to become a lifelong learner.

The median is 4 because 2 x’s out 9, 3 x’s out 7, 3 x’s out 5, and 4 is the only remaining number.