フリー問題

問題文

A finance department compares renting capacity from a provider with buying an array for its own room. Which pair states what the rented model raises and what the owned model retains?

選択肢

1. The specification for the two models separates both effects, so the public model raises the plain tenants and the private model keeps the whole region in that comparison.
2. The specification for the two models separates both effects, so the public model raises the plain elasticity and the private model keeps the whole region in that comparison.
3. The specification for the two models separates both effects, so the public model raises the plain tenants and the private model keeps the whole control in that comparison.
4. The specification for the two models separates both effects, so the public model raises the plain elasticity and the private model keeps the whole control in that comparison.