You are writing a compare and contrast essay; your thesis is provided below. Crocodiles and alligators look very similar, but there are a few key physical traits that show the difference.

Which of the following points of comparison would most effectively support your thesis?

A. Snout shape, skin color, visibility of teeth

B. Types of prey, hunting styles, territorial behavior

C. American alligators, Chinese alligators, Caiman alligators

D. Habitats, length of life, sense of smell

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 c the speaker emotions