Which of the Following Statements Is/are True? I

Multiple Choice

Which of the following statements is/are true? I. John Dalton provided the first experimental support for the atom.
II) Ernest Rutherford proved the existence of a nucleus by shooting positively charged particles at a thin gold-foil sheet.
III) J. J. Thompson proved that electrons travel in elliptical orbits around the nucleus.
IV) Energy in an atom is quantized, so when electrons fall to their ground state, white light can be observed.

A) I, II
B) I, III
C) I, II, III
D) II, IV
E) All of the above statements (I - IV) are correct.