I think etymology but I’m not sure
Answer:
I think this is suggesting that the girls don't want to play with the boys so they leave.
Try using better words for the little words you use. Maybe for an example say, And this is the reason because. Or maybe another reason due to this is...
C. Carl had asked his mothers permission before he left town, this is the correct one because the keyword is "Had" and "before"
our neighbours have a cat.
