Final answer:
The evidence that shows the pride of D. Inca rulers is their ambition to build larger and broader highways than their predecessors, especially when planning conquests.
Step-by-step explanation:
The author Pedro Cieza de León uses specific evidence to support his argument about the pride of Inca rulers. The piece of evidence that shows this pride is how each D. new ruler would attempt to construct larger and broader highways than their predecessors, especially if they were planning conquests.
This construction of grander roads by the successive ruler was not just a practical decision for improving infrastructure but also a means to showcase their power and ambition to make a lasting mark on the empire.