Trick-or-treating—setting off on Halloween night in costume and ringing doorbells to demand treats—has been a tradition in the United States and other countries for more than a century. Its origins remain murky but traces can be identified in ancient Celtic festivals, early Roman Catholic holidays, medieval practices—and even British politics. What surprised you about this paragraph?
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What is the message of “your laughter”

Which of these sentences has an error in subject-verb agreement? a. official procedures calls for students who are tardy three times to serve detention. b. as a result of her efforts, a team of volunteers signs up every month to clean the city's parks. c. the committee of parents protested loudly at the school board meeting. d. each of the neighbors brings a dish to share at the pot-luck gathering.

Select all that apply. because the length of his story is limited, short story writers typically: