Explanation
Two options that should be added to Lightning record pages to make sales reps aware when they are speaking with high-profile customers are:
Custom Component, which can display a custom message or icon on the record page based on certain criteria such as account rating or industry. For example, an administrator can create a custom Lightning Web Component that shows a star icon on account record pages if account rating is Hot or Warm.
Component Visibility Filter, which can control when a component is visible on a record page based on field values of that record. For example, an administrator can add a component visibility filter to an existing component such as Path or Highlights Panel that makes it visible only if account rating is Hot or Warm. Highlight Panel, Action and Recommendations, and Rich Text Area are not options that can be used to make sales reps aware when they are speaking with high-profile customers. References:
https://developer.salesforce.com/docs/component-library/documentation/en/lwc/lwc.create_components
https://help.salesforce.com/s/articleView?id=sf.dynamic_forms_component_visibility.htm&type=5

Explanation
To ensure extra steps only appear when creating open house records for condominiums, an administrator can use two methods: create two page layouts; and use business processes and record types to display appropriate picklist values. A page layout is a feature that allows administrators to control how fields, related lists, buttons, etc., are arranged on a record detail or edit page for each object. An administrator can create two page layouts for open house records - one for houses and one for condominiums - and include different fields or sections for each page layout based on their requirements. A business process is a feature that allows administrators to define and enforce stages that records must go through based on their record type such as lead status or opportunity stage. A record type is a feature that allows administrators to offer different business processes, picklist values, page layouts etc., to different users based on their profile or role. An administrator can create two record types for open house records - one for houses and one for condominiums - and assign different business processes and picklist values for each record type based on their requirements. References:
https://help.salesforce.com/s/articleView?id=sf.customize_pagelayouts_overview.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.customize_recordtype.htm&type=5

Explanation
To make a tab hidden in the All App Launcher or visible in any app, but still allow a user to view records that would normally be found under this tab, the administrator should use Tab Settings on a profile. Tab Settings control the visibility and default behavior of tabs for each app in an org. The administrator can set a tab to Hidden, which means it will not appear in any app or in the All App Launcher, but users can still access records via other means such as search or reports. Object Permissions, App Permissions, and Org-Wide Defaults are not related to tab visibility. References:
https://help.salesforce.com/s/articleView?id=sf.customize_tabs.htm&type=5

Explanation
Contract is a standard object that represents a contractual agreement between your company and a customer.
Case is a standard object that represents a customer's question or problem that needs to be resolved by your support team. Account is a standard object that represents an individual or an organization involved in your business, such as customers, competitors, partners, etc. These three objects are commonly used for service use cases in Salesforce. References: https://help.salesforce.com/s/articleView?id=sf.contract_fields.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.case_fields.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.account_fields.htm&type=5

Explanation
The contact hierarchy is a feature that allows users to view contacts related to an account in a hierarchical tree structure based on their role or position within the account. The contact hierarchy respects record-level access by user, meaning that users can see only those contacts that they have access to based on their profile permissions and sharing settings. The other options are incorrect because contact hierarchy is not limited to
3,000 contacts at one time (it can display up to 5,000 contacts), customizing hierarchy columns does not change the recently viewed contacts list view (it only affects how contacts are displayed in the hierarchy), and sharing settings are not ignored by contacts displayed in the contact hierarchy (they determine which contacts are visible to users). References:
https://help.salesforce.com/s/articleView?id=sf.contacts_hierarchy.htm&type=5