Which claim does the author make in the Newsela article "Opinion: It's Important for Kids to See Diverse TV, Movie Characters"? Children have extensive background knowledge they draw on to form stereotypes. Researchers must understand why stereotyping exists before adjustments can be made to media. Media maintains stereotypes because it has proven to be financially successful. Characters with non-American accents are more appealing to audiences.

part A : A

Explanation:

Children have extensive background knowledge they draw on to form stereotypes.

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.