Almost every organization lists communication skills as one of their most critical issues as they constitute a large module for communications. Three components constitute a presentation blueprint. List these components and provide an explanation on the importance of the introduction part in any presentation. Answer this question as if you are presenting a scientific topic on methane partial oxidation in an international conference. [6 marks for listing components, 3 marks for explaining the importance of each point, 3 marks for adapting the presentation depending on the given]