Topic 4 DQ 1Explain, in your own words, the relationship between a project network and a project plan. Can a project plan be created without a project network? Why or why not? Provide a specific example and evidence from the readings to support your response. Topic 4 DQ 2Share a source you will use in writing your resource scheduling methods analysis paper. Provide an APA citation for the source. Provide a brief summary of the source, an evaluation of the merits or reliability of the source, and your personal reaction to the contents of the source such as whether or not you learned anything new regarding project management.  <