Question $2[9$ Marks$]$

$2\mathrm{.}1$ Explain why it is necessary to lay bricks according to a recognized bond.

$[3]$

$2\mathrm{.}2$ Identify which bond you would use for a half$-$brick wall construction project and explain why.

$2\mathrm{.}3$ In a construction project requiring access to high$-$level areas of a building that cannot support any additional load, choose which type of scaffold you would use and explain why.

$[3]$