What is the next shape in the sequence based on the given arrow and dot patterns?

Let's analyze the pattern for both the arrow and the blue dot.

Step 1: Analyze the arrow pattern.
The sequence of arrows is:

1. Diagonal down-right ($\searrow$)
2. Vertical down ($\downarrow$)
3. Diagonal down-right ($\searrow$)
4. Horizontal left ($\leftarrow$)

We can observe two patterns here:

• The type of arrow alternates between diagonal and straight: Diagonal, Straight, Diagonal, Straight. Therefore, the next arrow should be diagonal. This eliminates options A and D.
• The diagonal arrow is consistently $\searrow$.
• The straight arrows rotate 90 degrees counter-clockwise: $\downarrow$