Universal containers is importing 1000 records into Salesforce. They want to avoid any duplicate records from being created during the import. How can these requirements be met?

UC would like to embed a chart of all related opportunities, by stage, on the account details page. Which type of report should use

On the Account Lightning record page, users need to see ten fields and the ability to sort and wrap text on their Related Lists.
What Related List type would the app builder select for the Related List Lightning component?

Ann app builder has been to display an overdue date that is two months after a tasks due date. Which approach should the app builder take?

The VP of Sales at Cloud Kicks wants to have a set of screens to guide the inside sales team through collecting and updating data for leads. Once the leads are updated, the leads should be entered into a marketing journey activated by the sales rep checking the marketing checkbox.
How should the app builder accomplish this?