Which modification allows the requests to successfully execute?

A Digital Developer is implementing an Open Commerce API call to add products to a basket. Given the following resource configuration:

Which modification allows the requests to successfully execute?
A . Change the "resource_id" value to: "/baskets/*/items".
B. Change the "write_attributes" value to: "(+items)".
C. Change the "read_attributes" value to: "(items)".
D. Change the "methods" value to: ["get", "post"].

Answer: A