How did the vast incan empire address the problems caused by its size
a by devising a number system to count the population be b by dividing its people into self-sufficient territories see c by creating a communication system based on glyphs d by building an advanced system off roads

The answer is (D) by building an advanced system off roads

Explanation:

The Incan Empire is an empire in the 14th-15th century, which encompasses modern-day Peru, Ecuador, Bolivia, Argentina, Chile, and Colombia. The Incan Empire is responsible for many technological innovations unique to its era, especially improvements to its agriculture industry. It is also known for its textiles and architecture. Due to its large size and terrain, the Incan Empire needed to create a good road system that can be used for transportation, trade, military, and religious purposes.,  

you go to appeals court like section e

i do believe that the correct answer is   (technical reasoning); luck

explanation: