Which statement correctly describes the ionization of acids?

Strong acids completely ionize in aqueous solutions. Weak acids only partially ionize in aqueous solutions.
Both strong and weak acids fully ionize, but strong acids release more hydrogen ions into the solution per molecule.
Strong acids partially ionize in aqueous solutions. Weak acids completely ionize in aqueous solutions.
Both strong and weak acids fully ionize, but weak acids release more hydrogen ions into the solution per molecule than weak acids.