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A. a setting from any time in an imaginary place
B. a setting from a difficult time with great conflict
C. a setting from the current time in a real place
D. a setting from a past time in a real place
initialy setting time up to 10min. & final setting time upto 10 hours
because when we know the setting time of cement we easily identified that where can we use the cement according to there setting time.
yes, if it is before the initial setting time...
Setting.