I have a question about (of + how) In those sentence,
It's just a realistic assessment of how the world works.
that they're learning, is positive evidence of how that language works.
I wouldn't tell the story of how I paid for college,
"Talk to me about the mechanics of how you did what you did."
the question of how could we study this stuff scientifically?
Mayors are considering that idea of how you can actually
To me, I do not know why I need "of" before "how" It makes sense to me even though without "of" before how Can someone explain to me or tell me what kind of grammar I need to study?