Which is a component of effective research writing?

disorganized paragraphs

sentences are free of spelling and grammar errors

incorrect source citations

thesis statement is unfocused

The component of an effective research writing is that sentences are free from spelling and grammar errors. Effective research writing aims to present ideas that should be clearly understood by the readers. If there are spelling and grammar errors spotted, this would make the readers confused with the whole idea of the research. Therefore, proper spelling and grammar should be observed at all times.