A report describes a 2% change that falls within normal variation. Which wording is most accurate?
กThe rate surged dramatically by 2%.
ขThe rate increased by 2%, but the change is within the usual month-to-month range.
คThe 2% rise proves a permanent trend.
งThe rate was completely unchanged.
เฉลยอธิบาย
คำว่า increased บอกข้อเท็จจริงและประโยคหลังให้บริบทโดยไม่กล่าวเกินข้อมูล