How did the Renaissance change trade in Europe?

Explanation:

During the Renaissance, the European economy grew dramatically, particularly in the area of trade. Developments such as population growth, improvements in banking, expanding trade routes, and new manufacturing systems led to an overall increase in commercial activity.

so they can differentiate themselves from others as they saw themselves as the superior race. the star was basically a symbol that meant you are a less of a person than i am because of my race. the star was also degrading for those who had to wear it because they were aware of this and the nazis used the notion to make them feel less like a person.