19) A company has a complicated Sales process regarding its opportunities. The company has three different lines of business (Widget A, Widget B, Widget C) that each contain fields specific to that line of business's industry and customers. For each line of business, there is a specific set of fields that Sales users should see and a different set of fields that Marketing users should see. allow should an Administrator configure Page Layouts and Record Types for the Opportunity object so that each team sees what it needs to see, without cluttered layouts containing unnecessary fields?