Which of the following theories suggests that both aggregate demand and aggregate supply are primarily driven by changes in technology over time（）

A. Neoclassical school.

B. Keynesian school.

C. Austrian school.

分布式数据存在六种不同的基本形式：复制的数据、子集数据、重组数据、划分数据、独立模式数据、与 【20】 。