Filter out iron and reduce rotten egg odor without the use of chemicals. 1  Rated for continuous flow rates from 2.7 gpm to 476 gpm at 5 gpm/square foot.  Chemical free: no potassium permanganate, salt or chlorine.
Topic Sentences and Examples The main thing you need to know for writing paragraphs. Topic Sentences and Examples All body paragraphs of an essay need to start with a topic sentence and include an example. A topic sentence is a general statement about the topic that you are writing about. It answers the question in a broad way.
It's a good idea to evaluate your research question before completing the research exercise (Exercise 3) and to ask the writing tutor for feedback on your research question. And you also should check your research question with your course tutor. A topic is what the essay or research paper is about. It provides a focus for the writing. Of course, the major topic can be broken down into its components or smaller pieces (e.g., the major topic of nuclear waste disposal may be broken down into medical, economic, and environmental concerns).