Answer:

1. e

=> The connecting lines between circles change direction systematically across the sequence. Each step rotates the shape slightly while maintaining its structure. The missing square continues this progression.

2. c

=> The sequence alternates between three shapes: a star, a circle, and a triangle. The small circles inside the shapes also follow a consistent positional shift. The missing square aligns with the next logical shape and circle placement.

3. b

=> The pattern alternates between black and white triangles while the striped rectangles move consistently. The missing square fits the logical continuation of both the triangle arrangement and stripe location.

4. a

=> The positions of black and white squares within the 3x3 grid follow a predictable sequence. The next square in the series completes the pattern by filling the appropriate position.

5. e

=> The black and white triangles shift in orientation and position across the grid. The missing square completes the sequence with the correct rotation and shading.