11-21. Review the white paper that has been used as a source for Figure 10-33. Which of the following tasks is the respon- sibility of data platform, integrated data warehouse, and integrated discovery platform, respectively? a. Finding new, previously unknown relationships within the data. b. Storing very large amounts of heterogeneous data from a variety of sources so that they are available for further analysis and processing. c. Storing structured data in a predefined format. d. Maintaining data without predefined structural con- nections