Explanation
Component visibility filters are a way to make the record pages more dynamic and easier to use by showing or hiding components based on certain criteria. For example, users can see different components based on their profile, role, record type, or field values. References:
https://help.salesforce.com/s/articleView?id=sf.app_builder_component_visibility.htm&type=5

Explanation
Contact, lead, and person account are three objects that will have the individual field available for tracking data privacy information when data protection and privacy is enabled for an org. The individual object is an object that stores data privacy preferences and requests for customers who are subject to privacy regulations such as GDPR; it can be linked to contact, lead, or person account records using the individual field. Case and opportunity, account and user, or individual, user, and account are not combinations of objects that will have the individual field available for tracking data privacy information; they either do not store customer data or do not support individual object relationships. References:
https://help.salesforce.com/s/articleView?id=sf.individual_object.htm&type=5

Explanation
When users log in to Salesforce via the user interface, the system checks for authentication based on their profile settings and permissions. One of the settings is login hours, which specify the time range when users can log in to Salesforce based on their profile. Another setting is Two-Factor Authentication for User Interface Logins permission, which requires users to enter a verification code along with their username and password when they log in to Salesforce via the user interface. References:
https://help.salesforce.com/s/articleView?id=sf.users_profiles_loginhours.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.security_2fa_perm_ui_logins.htm&type=5

Explanation
Campaign Status is a standardpicklist field on the Campaign object that indicates whether a campaign is planned, in progress, completed, or aborted. Campaign Member Status is a custom picklist field on the Campaign Member object that indicates how a person responded to a campaign, such as sent, responded, registered, attended, etc. To add a new picklist value for Campaign Status, you need to edit the field in Object Manager. To add a new picklist value for Campaign Member Status, you need to modify the field on the Campaign Member Statuses related list on the Campaign page layout. References:
https://help.salesforce.com/s/articleView?id=sf.campaigns_fields.htm&type=5https://help.salesforce.com/s/articl