According to Lewin, successful change can be planned and requires three stages: unfreezing, changing, and refreezing.

Question $26$ options:

True

False

Question $27(1$ point$)$

Listen

$\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$is the need to report and justify work to a manager's superiors. $.$

Question $27$ options:

Chain of Command

Responsibility

Accountability

Delegating

Question $28(1$ point$)$

Listen

The classical management principle that a subordinate should have one and only one superior to whom he or she is directly responsible; that is$,$ a person should report to only one manager is called Authority.

Question $28$ options:

True

False

Question $29(1$ point$)$

Listen

The advantage of work specialization is that it tends to result in high employee motivation and high productivity.

Question $29$ options:

True

False

Question $30(1$ point$)$

Listen

The ability to combine ideas in a unique way or to make unusual associations between ideas. is referred to as$...$

Question $30$ options:

Invention

Innovation

Creativity

Perception