B. Printed books were more available and more affordable.
Step-by-step explanation:
The Gutenberg press affected the Renaissance by making printed books more available and more affordable.
The Renaissance was about spreading ideas, literature, inventions, and other important things. Many new things were being discovered during this time and people wanted to be able to share their discoveries in an easy way. Literature was also very important and had to do with the spread of knowledge and literacy.
The Gutenberg press made printing things like books, pamphlets, and other paper items in a much more efficient way. People were able to access these and it was easier to spread, leading to more people acquiring more knowledge, inventions, discoveries, and other important parts of the Renaissance.