Which of the following is/are author/s of american literary realist fiction?
a. mark twain
b. william bradford
c. sarah orne jewett
d. charles waddell chesnutt

The correct answer is (a) Mark Twain and Charles Waddell Chesnutt

Mark Twain and Charles Waddell Chesnutt are the authors of American literary realistic fiction. In this period the main technique of writing was realism. The subject matter especially represented the middle class life of America. The real face of the society was represented by both of the authors.

they float because they are less dense than the water itself

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explanation:

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