$3)$ Briefly explain why each of these is critical for successful supply chain operations. Where necessary, explain using industry examples.

a$.$ Integrated technology $[2$ points$]$

b$.$ Supply chain visibility $[2$ points$]$

c$.$ Trust among trading partners $[2$ points$]$

d$.$ Real$-$time information availability $[2$ points$]$

e$.$ Procurement $[2$ points$]$

f$.$ Risk Management $[2$ points$]$