You can see like 3 different pattern at the same time (thinking as a infinite series). first, the dots, looks like the sequence 4, 1, 4, 3, ? (the number of dots apparently should be 4 or 2 depending of the reasoning). but then there's a sequence of horizontal and vertical lines, that logically should be vertical in the next. and the third is the shape, no shape where repeated previously so its probable that the next shape to be the first of the sequence. that let us B and C as good choices. personal B make me happier.