Answer:
B. They provide a broader perspective on a historical event.
Explanation:
A secondary source uses information from a primary source to add more layers of analysis and interpretation to it.
Answer:
the growth of cities and the support of monarchs contributed to the spread of renaissance ideas. the northern Renaissance produced many great artists, writers, and scholars. printing and the use of the vernacular helped to spread Renaissance ideas and increase learning.
Explanation:
This link is a very nicely summed up version.
https://youtu.be/znzyPlk4Zy4
Progressives lived in cities and believed that government could be tool for change they believed social problems were caused by industrialization and urbanization.