Which sentence uses the word insomnia incorrectly?. . A. Ralph’s teacher told him that insomnia was not a legitimate excuse for
his project being two days late.. . B.At the banquet, every employee received a sweatshirt with the company’s insomnia on it.. . C.The only negative side effect of the medication I am taking is that it causes insomnia some nights.
The correct answer among the choices listed above is option B. The incorrect use of the word insomnia is shown in the sentence "<span>At the banquet, every employee received a sweatshirt with the company’s insomnia on it</span>". Insomnia is a sleeping disorder and the use in sentence B is not correct.