Chem: Microscope
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C. They made it easier to perform calculations.
Explanation:
the process of learning to behave in a way that is acceptable to society
It changed by more students and teachers going to school for more education and becoming more available. Hope this helped
In this problem, it is specified that the sample space is of Grade 11 that is equal to 5 + 18 + 8 equal to 31 students. The number of students that are in favor of the event is 5, hence the probability is 5/31 equal to 0.16. Answer is B