For each of the concepts in column $1,$ select the correct definition in from column $2.$ Write down your definition number next to the concept number, e$.$g$.1$ a$,2$ b etc.

Concepts

Definitions

$1.$ Architecture

a$.$ Is any collection of organisations that has a common set of goals and a single bottom line.

$2.$ Modelling

b$.$ This expresses properties of architectures of systems utilising symbols that refer to reality.

$3.$ Semantic model

c$.$ Is the act of purposely abstracting a model form of$,$ what is conceived to be$,$ a part of the universe.

$4.$ Enterprise

d$.$ is an interpretation of a symbolic model, expressing the meaning of the symbols in that model.

$5.$ Symbolic model

e$.$ These are fundamental concepts or properties of a system in its environment, embodied by elements, relationships, and in the principles of its design.

$2.$ Explain what the concept' Enterprise architecture' means by first explaining where each part of the idea comes from and then explaining the concept itself.

$3.$ Architecture is very complex, and there are four specific areas where there is