Answer:
European states attempted to develop assets by expanding their exportation of goods and their imports of refined metals and raw supplies.
Explanation:
Tracks were significant to increase the transportation of goods to be sold. For example, in North America, a comparatively huge country, tracks were important to maximize the internal circulation of goods.
Stone Cold Steve Austin of Texas
People started making and using tools. These tools enabled them to start the agricultural revolution and settle around river valleys. Now, they could just live at a single place instead of running around searching for food. They could grow their own food, and still go and hunt when necessary.