Which statement is correct about the configuration performed on Enterprise pages in Oracle Sales Cloud?

Which task is used to define the custom Origin system for a Contact Object Import job?

Your customer is implementing Oracle Sales Cloud and Oracle Customer Data Management. The customer has enabled geography validation and is planning to carry out auto-assignment of key accounts to their matching territories.
Which two profile options need to be enabled for running batch assignment process for sales accounts?
(Choose two.)

Your customer is implementing Oracle Sales Cloud and Oracle Customer Data Management and is planning to manage account and contact information with greater accuracy. You are called on as a data specialist to advise about the import of contacts related to the customer's account.
Which two need to be provided to load related account contact records? (Choose two.)

Which sequence of tasks are involved in running automerge in Oracle Customer Data Management?