When developing an initial solution to a transportation$$ model, how do the$$ northwest$-$corner rule and the intuitive method$$ differ?

Part $2$

A$.$

The$$ northwest$-$corner rule is based on shortest distance.

B$.$

The intuitive method makes allocations based on lowest cost.

C$.$

Only the$$ northwest$-$corner rule leads to an optimal solution.

D$.$

Only the intuitive method satisfies all demand and supply constraints.