Answer:
IV.
Explanation:
You need to know that for the x-axis, right means positive values and left means negative values. In this case, C is on the right side of the x-axis, then has a positive x value.
For the y-axis up means positive values and down means negative values. In this case, C is down, so C has a negative y-value.
Now,
I quadrant is x and y positive.
II quadrant is x negative and y positive.
III quadrant is x and y negative.
IV quadrant is x positive and y negative.
Then as C has x positive and y negative, C is in IV quadrant.