Help on this one

What if she had played 30 games and won 12? Would that provide evidence that her long-run proportion of winning at Minesweeper is higher than 0.50? Explain how you are deciding.

A.No, 0.50 is more than the null hypothesis value of 0.40, so this is not evidence that that long-run proportion of wins is more than 0.50.

B. No, 0.40 is less than the null hypothesis value of 0.50, so this is not evidence that that long-run proportion of wins is more than 0.50.

C.Yes, 0.40 is less than the null hypothesis value of 0.50, so this is evidence that that long-run proportion of wins is more than 0.50.