20 things we could do article: What’s the questions? Significant Facts? Dates? And Interesting Things

I think there is no fact in this

you need to do homework when you can make friends : )

many is the pronoun that is used in this sentence. many is a quantifier that determines the amount of discoveries. when we use quatifiers followed by nouns, they act as determiners, but when they are used without a noun, as it is this case, they are pronouns.