What is the function of the adjective phrase "in your pottery class" in this sentence? I think the girl in your pottery class might be my neighbor, but I’m not sure. It modifies the noun girl. It modifies the verb think. It shows possession of the noun neighbor. It answers the question "Who is the girl"?

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.