Question $2\mathrm{.}1$ Project uncertainties, change, organic $($i$)[$Explain$]$: Organic $(10$ marks$)$; $($ii$)[$Distinguish$]$: integration $(15$ marks$).$ Address the question fully. Maximum score $25$ Question $2\mathrm{.}2$ SAS $-$ System development cycle $($i$)[$Explain$]$: content $,$ activities $(16)($ii$)$ and $[$Distinguish$][$: management approaches $(9)$ for each phase of systems development cycle Maximum score $25$ Question $2\mathrm{.}3$ Organisational structures and role $($i$)[$Defend$]$: project structure $(20$ marks$),($ii$)[$Differentiate$]$: formal, informal structures, & $[$Explain$]$ informal's role $(5$ marks$)$ Maximum score $25$ Question $2\mathrm{.}4$ Project manager roles, responsibilities, categories of qualifications $($i$)[$Illustrate$]$: Project manager's roles $(15$ marks$),[$Explain$]$: effect of "umbrella" responsibility $(10$ marks$)$ Maximum score $25$