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The table below gives the monthly increases in users (in thousands) over five months for a social networking company. Use the table to answer the questions. Month Increase in users (in thousands) July 19 August 383 September -252 October 316 November 113 (a) Which month(s) had a loss in users, and fewer than 140,000 users were lost? Select all that apply. X O July O August O September October November (b) Which month had the biggest change in the number of users? O July O August O September O October O November