Which of following is an idiom?
a. fear not
b. don't cry over spilt milk
c. all for one and one for all
d. judge no one unless you would like to be judged yourself

I’m just thinking something from the top of my head so it may not be much so if weathering didn’t exist, there wouldn’t be anything to break up earth’s crust naturally. so by assumptions, the rocks on earth would be larger than they actually are since there’s nothing to break them up into smaller parts.overall, i’m not really sure, but all i know is that it’ll mess up the rock cycle that we have now.hoped this .