【Weekly Question】Participate from 3/20 to 3/26, 2017 for +2 wealth； +3 to +10 wealth for correct answers
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To increase the popularity of the chemical analysis section, a \"Question of the Week\" campaign has been launched to foster an active atmosphere for technical exchanges while providing rewards in the form of financial benefits to users. 【Weekly Question】Single-choice question: The balance room should have a certain level of humidity. If the humidity is below 45%, what will happen? A. The balance will swing slowly. B. The components of the balance are prone to corrosion. C. The balance materials will accumulate static electricity, resulting in inaccurate measurements. D. The balance will swing too freely. Correct answer: C. Please reply with your answer; participating in this quiz earns you +2 wealth points. Those who get all answers correct will receive an additional +3 to +8 wealth points. Those who provide a thorough analysis or explanation of the question and answers, or include detailed calculation processes, will receive extra wealth points as a reward. If your answer is correct and your analysis is accurate, it will be marked as the best reply (or the best assistance). Feel free to answer the questions.
C. Static electricity on the balance materials makes the weighing inaccurate
C. Static electricity on the balance materials makes the weighing inaccurate
The balance room should maintain a certain level of humidity. If the humidity drops below 45%, the following will occur: (C). A. The balance becomes sluggish in its movements. B. The components of the balance are prone to corrosion. C. The materials used in the balance become electrically charged, resulting in inaccurate measurements. D. The balance becomes too sensitive in its movements