What is the purpose of the strategy of the six hats developed by Edward de Bono? I - To look at a scenario, situation or problem through different...

What is the purpose of the strategy of the six hats developed by Edward de Bono?

I - To look at a scenario, situation or problem through different perspectives.
II - To construct mental models of the world.
III - To create representations of information through diagrams.
IV - To develop cognitive skills for learning and studying.
a) Only I is correct.
b) I and II are correct.
c) I and IV are correct.
d) II and III are correct.