Asentence that reveals what the body paragraph will be about.

The answer is the topic sentence

Explanation:

When you write an essay the topic sentence is the sentence that will tell the reader or readers what the rest of the essay will include about the specific topic in mind.

invention of the washing machine

in the past, people used sticks and stones or scrub boards to clean their clothing. as it was sweaty, backbreaking work, we owe a world of to james king because he created the model for the modern washing machine in 1851. the most important issue was that this machine cleaned clothes while a person cranked the handle. doing this made people who used it develop strong muscles in their arms. later, in 1908, alva j. fisher created an electric washing machine named thor. this one was not the first automatic washing machine. however, it was one of the most popular models at the time.

the answer is not