When I was studying at university, I didn't even know what articles make up a thesis. And when I was asked to write the introduction of my work, I wondered "Is It Illegal To Hire Someone To Write My Essay Online?". And I decided to apply all the same, the experts told me that this part involves the development of your argumentation and analysis, as well as the justification of them, based on available data, other arguments and positions on the issue. This is the main content of your essay, and it presents the main difficulty: it is for these purposes that subheadings, on the basis of which your argumentation is structured, are important; it is where you must justify (logically, using data or rigorous reasoning) the argumentation/analysis you propose.