Expository essays should be FAIR to other points of view.
Indoor Plumbing.
Primarily, it has provided a greater level of sanitation in modern life. The use of running water to wash your hands and bathe reduces the likelihood of spreading germs and bacteria. The ability to cleanly remove waste away from heavily populated areas allows for cleaner air, thus, fewer respiratory related illnesses. Ultimately, it has propelled civilizations towards the better quality of life that we enjoy today.
<span>The answer is slogan. This is an unforgettable motto or expression used in a commercial, government, spiritual, and other setting as a monotonous expression of an impression or determination, with the objective of encouraging members of the community or a clearer target group.</span>