You need to complete a 2-page (600 words) persuasive essay on the topic 'Effect of caffeine on cognitive functions' answering the question whether caffeine can be considered as an enhancer or, on the contrary, as hazardous to people's health.
Please note, that the goal of a persuasive essay is to convince the reader to accept the Writer's point of view or recommendation. Therefore, it is required to use facts and logic, as well as examples, expert opinion, and sound reasoning. While presenting all sides of the argument, communicate which position should be considered correct and why. As per the academic requirements, no personal pronouns should be used in the paper. Support the arguments with 2 reliable sources. Provide references to all outside information.