QUESTION $4(20$ Marks$)$

$$In the $20$th century, the old command and control model of management may have worked. However, today, with

technology, artificial intelligence, globalisation, and multiple other challenges, organisations will continue the move toward a

flatter and more agile organisational structure run by managers with the appropriate $21$st century skills.$($Lloyd and Aho,

$2020)$

Critically discuss the organisational structures which are appropriate for the $$command and control model of management$$

as well as the organisational structures that are $$flatter and more agile$$ and appropriate for the $21$st century.