Built a fantastic city in the Andes where stone masons fitted gigantic blocks of stone without help
created a system of picture writing carved in stone
I believe the answer is: It caused the Roman empire to have a small and weak army.
By enforcing conscription, the majority of Roman soldiers were brought out to aid in the conquest to expand the Roman empire. When this happen, the defense for within the Capital become extremely weak and fragile. This make it easier for the invaders to attack and destroy the capital.
Answer:
Length of delay between learning and relearning
Explanation:
Herman Ebbinghaus was one of the first psychologists to study the memory. He is responsible for the creation of the Forgetting Curve, among other concepts that shaped our understanding of human memory. According to him, people's learning was conditioned to the length of delay between learning and relearning, which means that the more time you spent not learning about something, the more time you'll to undertake to relearn it.
Surrealist school is the answer
