What should the developer check to troubleshoot the error?

A developer wants to upload a base64-encoded file to Content Builder using an API Installed Package but receives an insufficient Privileges error.

What should the developer check to troubleshoot the error?
A . Validate Client Id and Client Secret are correct
B . Verify the Asset Type Id matches the Asset Type Name
C . Confirm the REST Base URI uses the correct subdomain
D . Confirm the Component’s Channel options are available

Answer: B