Would a Way of the Open Hand monk be limited to picking a single monk weapon?

Does Paladine Smite apply to every hit or just the first hit each round?

What do you think is the lowest int a pc can have?

Does the Zealot Barbarian’s Divine Fury apply multiple times if you focus the same target?

Can you cast feather fall in time with 1 reaction, considering the “Xanathar’s guide” rules on falling?