elect the sentence free of errors in AP style. Question 7 options: a) Employers added 74 thousand jobs in December according to the U.S. Department of Labor, less than half of what analysts had expected. b) Employers added 74 thousand jobs in Dec. according to the Department of Labor, less than half of what analysts had expected. c) Employers added 74,000 jobs in Dec. according to the Department of Labor, less than half of what analysts had expected. d) Employers added 74,000 jobs in December according to the U.S. Department of Labor, less than half of what analysts had expected