Select the correct text in the passage. Which phrase suggests that Dan wants to ensure accurate data in the data warehouse?
Dan and his team are in the process of finalizing a data warehouse for their organization. They call a meeting of all stakeholders. In the meeting, they stress on the importance of clear communication. Dan and his team create a test plan for testing data in the data warehouse. They also
arrange training for the business users of the data warehouse.
1- call a meeting of all stakeholders.
2- stress the importance of clear communication.
3- create a test plan for testing data
4- arrange training for the business users

8. create an abstract student class for parker university. the class contains fields for student id number, last name, and annual tuition. include a constructor that requires parameters for the id number and name. include get and set methods for each field; the settuition() method is abstract. create three student subclasses named undergraduatestudent, graduatestudent, and studentatlarge, each with a unique settuition() method. tuition for an undergraduatestudent is $4,000 per semester, tuition for a graduatestudent is $6,000 per semester, and tuition for a studentatlarge is $2,000 per semester. write an application that creates an array of at least six objects to demonstrate how the methods work for objects for each student type. save the files as student.java, undergraduatestudent.java, graduatestudent.java, studentatlarge.java, and studentdemo.java.