This document discusses the key components of developing an effective thesis statement for an academic essay. It notes that a thesis statement should communicate the main idea or argument being made, and that idea should be significant enough to warrant discussion. For an opinion or argument essay, the thesis must take a position and be arguable. It provides an example of a thesis that could be supported versus one that simply states an opinion. The document stresses that when crafting a thesis, one should back it up with reliable facts, credible evidence, valid research, statistics and expert testimony to give an academic argument rather than just an opinion.