A ________ defines the look and feel of an application.

Your application contains the following versions of a service level named AuthorizeClaim.

The application is being updated with a new version of the AccountManage ruleset. As part of the update, the service level is no longer circumstanced for AccountOpen cases. The update must retain the circumstancing for the other case types in the application.
Which option do you use to reset the circumstancing for the AccountOpen case type?

Select two of the following best practices to follow when designing mobile applications. (Choose Two)

Which two statements accurately describe the use of a symbolic index? (Choose two.)

Which three statements are true about Obj- methods? (Choose three.)