Based on the following sentence, Jing interpreted the word enigma to mean a mystery In order to show that he was worthy, Oedipus was forced to solve an enigma from a sphinx before he could enter into the city of Corinth.
Which dictionary entry BEST verifies Jing's initial understanding of the word enigma?
O A enigma: noun a German-built enciphering machine developed for commercial use.
O B. enigma: noun a perplexing speech or text; a riddle.
O C. enigma: noun an inexplicable occurrence or situation.
OD. enigma: noun a person of puzzling or contradictory character.

Read the sentence below about the chicago fire of 1871. schaffer told someone else to strike the wrong alarm box and that caused a miscommunication during the chicago fire of 1871. which revision is the best example of adding concrete details? schaffer told another person in his office to sound the wrong alarm and that caused a big miscommunication during the chicago fire. schaffer told his assistant to strike the wrong alarm box and that caused a miscommunication during the massive chicago fire of 1871. schaffer mistakenly told his assistant to strike alarm box 342 instead of the correct box and that caused a miscommunication during a fire in chicago. schaffer mistakenly told his assistant to strike alarm box 342, and as a result, firefighters were directed to an incorrect location during the chicago fire of 1871.