Chemistry · Structure of atom

Given below are two statements:\n Statement I: Aufbau principle dictates that electrons fill orbitals in order of increasing energies.\n Statement II: Hund's rule states that pairing of electrons in orbitals belonging to the same subshell does not take place until each orbital is singly occupied. \nIn the light of the above statements, choose the most appropriate answer from the options given below:

1. Both Statement I and Statement II are correct.
2. Both Statement I and Statement II are incorrect.
3. Statement I is correct but Statement II is incorrect.
4. Statement I is incorrect but Statement II is correct.