To create a contact and an opportunity from a lead that is associated with a campaign, and keep the campaign member history, the administrator should convert the lead from the campaign member detail page. This will automatically create a contact, an account, and an opportunity that are linked to the campaign. Deleting, cloning, or adding a contact will not preserve the campaign member history. Reference: https://help.salesforce.com/s/articleView?id=sf.campaigns_leads.htm&type=5

Data Export Wizard allows administrators to export data from Salesforce in CSV files. It can be used to export data for backup purposes or to analyze data in external tools. Data Import Wizard is used to import data into Salesforce, not export. Data Loader is a desktop tool that can also export data, but it is more complex and requires installation. Report Builder is used to create reports in Salesforce, not export data. Reference: https://help.salesforce.com/s/articleView?id=sf.data_export.htm&type=5

Compact layouts determine which fields appear in the highlights panel on record pages and in the Salesforce mobile app. To create a custom compact layout, go to the Account object manager and select Compact Layouts from the sidebar menu. Then click New and add the desired fields to the layout. Reference: https://help.salesforce.com/s/articleView?id=sf.compact_layouts_create.htm&type=5

Record types are a way to assign different page layouts and picklist values to different users based on their business needs. To use two different page layouts for customer and partner accounts, create one record type for each account type and assign them to the appropriate page layouts and profiles. Reference: https://help.salesforce.com/s/articleView?id=sf.customize_recordtype.htm&type=5

Two functions that an administrator should use when creating a validation rule are:
Error condition formula, which defines when an error should occur based on record fields and values Error message location, which specifies where on the page layout an error message should appear when triggered by an error condition formula Formula return type and rule active date are not functions used for validation rules. Reference: https://help.salesforce.com/s/articleView?id=sf.validation_rules_overview.htm&type=5