Help me with this for points pls

2 7/8 = 2.875
2 8/9= 2.8 repeated
2 5/6= 2.83 repeated
2 11/12= 2.916 repeated

It would be option A because option B wouldn't be just students, only specific students would actually write to the school newspaper, and it is biased to only choose students in Miranda's classes, there are many who aren't in her class. Only option A is just students and is random or unbiased.