List the Number of Atoms of Each Element in a Formula

List the number of atoms of each element in a formula unit of ammonium sulfate.

A) 1 nitrogen atom, 4 hydrogen atoms, 1 sulfur atom, 4 oxygen atoms
B) 1 nitrogen atom, 3 hydrogen atoms, 1 sulfur atom, 4 oxygen atoms
C) 2 nitrogen atoms, 6 hydrogen atoms, 1 sulfur atom, 4 oxygen atoms
D) 2 nitrogen atoms, 8 hydrogen atoms, 1 sulfur atom, 4 oxygen atoms
E) 1 nitrogen atom, 4 hydrogen atoms, 2 sulfur atoms, 8 oxygen atoms