Approximately 192 Grams of Ammonium Nitrate (80 $\degree$ CIf 210 Mol NH₄NO₃ Is Dissolved in 875 G H₂O, the in 100

Approximately 192 grams of ammonium nitrate (80.04 g/mol) will dissolve in 100 grams of water at 20 $\degree$ C.If 21.0 mol NH₄NO₃ is dissolved in 875 g H₂O, the solution is

A) unsaturated.
B) supersaturated.
C) saturated.
D) dilute.
E) reactive.