How did the printing press affect the renaissance?

hello its me agian (i answered one of ur other questions) but anyway the printing press made it so writing could be widely produced and disrtibuted amoug diffrent classes making books more accessible meaning more people were exposed to new ideas that were very prevlent durring the renasounce. so with more people learning more change was occuring :)

c) troops march forward in close formation against newer, more accurate weapons