What would occur if cells were in mitosis more than they were in interphase

The question is asking to states what would possible occur if cells were in mitosis more that they were in interphase and base on my research and further investigation, the possible answer would be that Tumors/cancer will occur. I hope you are satisfied with my answer and feel free to ask for more 

The answer is d. when it begins to fall back to the child's hand

All of them are man made