Explanation
Campaign Status is a standard picklist 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=5
https://help.salesforce.com/s/articleView?id=sf.campaigns_member_status.htm&type=5

Explanation
Field update and email alert are two types of automated actions that can be added as part of the approval process. Field update allows you to change the value of a field on a record when it is submitted, approved, rejected, or recalled. Email alert allows you to send an email to one or more recipients when a record is submitted, approved, rejected, or recalled.
References: https://help.salesforce.com/s/articleView?id=sf.approvals_automated_actions.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.approvals_creating_approval_actions.htm&type=5

Explanation
To re-assign cases that meet the 24 hour SLA to the next tier queue, the administrator should use a case escalation rule that defines the criteria for escalating cases, such as age or priority, and the actions to perform when those criteria are met, such as changing owner or sending email alerts. Case escalation rules can help ensure that cases are handled in a timely manner and escalated to appropriate users or queues. Einstein Case Routing, Auto-response rule, and Case assignment rule are not able to re-assign cases based on SLA or age.
References: https://help.salesforce.com/s/articleView?id=sf.case_escalation.htm&type=5

Explanation
Case escalation rules are a way to automatically escalate cases that meet certain criteria, such as being open for more than a specified time or having a certain priority. Escalation rules can assign cases to a different owner or queue and send email notifications to the support manager or other recipients. References:
https://help.salesforce.com/s/articleView?id=sf.case_escalation.htm&type=5

Explanation
Dynamic dashboards allow you to display data according to the security settings of the running user. If users have different access levels to data on dashboards, you can use dynamic dashboards to show them only what they are allowed to see.
References: https://help.salesforce.com/s/articleView?id=sf.dashboards_dynamic.htm&type=5