What did the Renaissance look like?

Renaissance architecture, style of architecture, reflecting the rebirth of Classical culture, that originated in Florence in the early 15th century and spread throughout Europe, replacing the medieval Gothic style. There was a revival of ancient Roman forms, including the column and round arch, the tunnel vault, and the dome.

Explanation:

the urdan working class

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering