To describe the transformation sequence that maps quadrilateral RSTU to VXYZ, let's analyze the situation based on the image provided.

1. Reflection Across the Axes: Looking at the positions of quadrilaterals RSTU and VXYZ, we can identify that RSTU has been reflected across the y-axis, as its reflection results in a mirrored shape in the opposite direction.

2. Translation: After reflection, the shape undergoes a translation, moving a certain number of units either up or down. By inspecting the graph, it appears that the translation has occurred downward by 4 units.

3. Dilation: Lastly, there is a dilation with the center at (0, 0), which means the shape has been scaled by a certain factor. By looking at the size difference between RSTU and VXYZ, we can infer that the dilation involves a scale factor of 2, as the larger shape appears twice the size of the original.

So, the correct sequence is:

• Reflection across the y-axis
• Translation 4 units down
• Dilation with center (0, 0) and scale factor 2

Thus, the correct answer is C.

Would you like further details or clarifications on any part of this transformation?