An app Builder creates an Account validation rule on the Industry field that will throw...

An app Builder creates an Account validation rule on the Industry field that will throw an error if the length of the field is longer than 6 characters. Another App Builder creates a workflow rule with a field update that sets the Industry field to Technology whenever the Billing City field is set to San Francisco. What will happen the next time a sales person saves an Account with a Billing City of San Francisco?