In the end$-$to$-$end supply chain model $($SCOR$),$ which of the following correctly represents the interrelationship between the "plan," "source," "make," and "deliver" stages for trading partners?

In the end$-$to$-$end supply chain model $($SCOR$),$ which of the following correctly represents the interrelationship between the "plan," "source," "make," and "deliver" stages for trading partners?

The supplier is responsible for both "source" and "deliver," while the manufacturer is responsible only for "plan" and "make."

The "deliver" stage is solely the responsibility of the manufacturer, as customers and suppliers have no role in logistics$.$

Each partner only needs to focus on their own "plan" and "make" processes, as "source" and "deliver" are independent functions.

Each partner goes through the "plan," "source," "make," and "deliver" stages simultaneously, aligning these activities across the supply chain.