By Applying Vertical Exaggeration to a Model,which of the Following

By applying vertical exaggeration to a model,which of the following will occur?

A) The elevation values are adjusted to fit with the different elevation values of the NED.
B) The horizontal scale of the model is altered to accommodate the scale of related satellite imagery.
C) A satellite image is draped over the terrain,making it appear more realistic.
D) The vertical scale is made larger than the horizontal scale.