"However" is a transition word used to show contrast between ideas or sections, helping to guide the reader through the argument.
"Coherence" refers to how well the ideas in a text are logically organized and connected to ensure the reader can follow the argument easily.
A thesis statement clearly articulates the main argument or point of the essay, guiding the direction and focus of the writing.
Plagiarism involves presenting someone else's work or ideas as if they are your own, which is considered unethical in academic writing.
An abstract provides a concise summary of the key components of the research paper, including the purpose, methodology, results, and conclusions.