How to introduce the research essay with a third expected element—the research question. Focused research is made possible by a clear research question, one that defines the focus and scope of a writing project. It is an art in philosophy, theology, science, and education to ask a well-wrought question. Expressing the research question encourages a more inductive, effective, and ethical research writing process. Given the research question, a writer's task is to answer it well in a thesis statement and to support the answer with reasons and evidence as clearly and precisely as possible.