Which settings should be used on the Price Rule to meet these requirements?

When selecting Product Option A inside a bundle, Universal Containers has a requirement that Product Option B’s Quantity should be updated in real time. Apply Immediately has been set on Product Option A .

Which settings should be used on the Price Rule to meet these requirements?

A. Evaluation Scope = Calculator

Calculator Evaluation Event = Save

B. Evaluation Scope = Configurator

Configurator Evaluation Event = Edit

C. Evaluation Scope = Calculator

Calculator Evaluation Event = Edit

D. Evaluation Scope = Configurator

Configurator Evaluation Event = Save