write a 2000 words report on the following questions. 1. Open source licenses can be divided into two groups. Give justifications for this classification. 2. If one were to combine closed source and open source software, is the resulting combination deemed open source or closed source? 3. Evaluate the legal issues for companies that use open source software? 4. In what way can one describe a work as being in Public domain? Can open source software be described as being in public domain? 5. Evaluate the importance of the Terms and Conditions for copying, distribution and modification of any program that may be distributed under the terms of General Public License