Geometry

The answer is B. K, D, F.

Collinear points are points that lie on the same straight line.

For the option “K, D, F”: Points K lies on line n, but D and F are on line m, so this option is incorrect.

For the option “H, D, L”: Points H, D, and L all lie on line n, so this option is correct.

For the option “H, D, F”: Point H and D are on l...