Answer:
problem 1.8
Ok, you know that when we have two points, A and B, we can always draw a line that connects those points.
A third point will be colinear to A and B if that point also lies on the line that connects A and B.
In this problem, we want to find a point that is NOT colinear to A and B.
Now, is clear that all the other points in the image are not in the same line that connects A and B.
Then the correct answer may be D or C, because any of those two points is colinear to A and B.
