The continuities and changes in commercial and economic developments from 1648 to 1815:
Due to the expansion of European commerce, Early Europe developed a market economy that gives Europe a foundation for its global role. 
- It brings economic development. 
- The changes include -availability of labor power, Incentives for those institutes who support economic activities, new political and economics theories are being challenged, technology improvements in food , transport and manufacturing. 
- It also brings development in the communication. 
- The new public venues and print media are the new ideas. 
- One of the major result of these changes was the development of growth of consumer society.