Which objects can be members of a Campaign? Choose 2 answers

Cloud Kicks (CK) wants to simultaneously delete a Suppliere record and all Supplierltem__c records if a partnership ends with a supplier.
What solution could an app builder use to meet the requirement?

Universal Containers wants to match Opportunity data from Salesforce to the records in a financial database.
What is required to configure an indirect lookup relationship in Salesforce between the Salesforce Opportunity records and those in a financial database?

Universal Containers uses a private sharing model for opportunities. This model CANNOT be changed due to a regional structure A new sales operations team has been created. This team needs to perform analysis on Opportunity data, all should have read arid write access to all Opportunities.
What are two recommended solutions for the app builder to give the users appropriate access? Choose 2 answers

UVC sells to three different types of organizations. Partner, Enterprise, and Small Business. Some of the information collected about each organization overlaps; however, there are also unique attributes to each type of organization that need to be tracked, some of which are required. What Solution meets these requirements?