I. Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.1. a. humorb. musicc. cucumberd. sun2. a. enoughb. youngc. countryd. mountain3: a. messageb. arrangec. emigrated. stationery4: a. injureb. knifec. killd. sinkII. Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.5: a. chemicalb. precautionc. electricd. destruction6: a. invention7.b. agreementc. arrangementd. furniturea. annoy8. . humorb. enoughc. luckyc. received. reservedb. orphand. curly

eli whitney was an american inventor best known for inventing the cotton gin. this was one of the key inventions of the industrial revolution and shaped the economy of the antebellum south.

entrepreneur give a lot of money to people so the answer is a

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 correct answer is video games and fast food.

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