Which of the Following Does Dalton's Atomic Theory Not Address

Multiple Choice

Which of the following does Dalton's Atomic Theory not address?

A) Hydrogen and oxygen gas combine to form water.
B) H₂O₂ consists of 16 g of oxygen for every 1 g of hydrogen.
C) The seat you are sitting on is made up of atoms.
D) Hydrogen ignites in an open flame but helium does not.
E) The relative mass of a carbon atom is about 12 times that of hydrogen.