Which two statements are true about the seeded (predefined) Contract Manufacturing roles?

Users with the Supply Chain Operations Manager role can access the Supply Chain Collaboration work area.

Users with the Contract Manufacturer role can access the Supplier Portal to upload their production updates.

Users with the Supplier Inventory Manager role don't need access to the Supplier Portal because they already have access to the Supply Chain Collaboration work area.

Users with the Supply Chain Operations Manager role need access to the Supplier Portal to see their updates and what's in progress.

Users with the Supplier Inventory Manager role can access the Supplier Portal.