Select the two statements that correctly explain the roles of data marts and data warehouses in a decision support system (DSS). Multiple select question. Data marts are used to compare specific data from different departments or business functions, because the data mart for each area contains more detailed data than a data warehouse. Data warehouses are used to analyze long-term, historical data for an organization's strategic purposes, because they store data from different time periods and subject areas. Data warehouses are used to create valuable collections of data that organizations can sell to others, because the profits help fund the organization's enterprise-level, strategic goals. Data marts are used to analyze recent data that a department needs for operational troubleshooting and management, because they collect and measure data specific to that area