A Shell Consists of All ________
A) Electrons with the Same

A shell consists of all ________

A) electrons with the same $\ell$
Quantum number.
B) orbitals with the same quantum numbers.
C) orbitals with the same principal quantum number.
D) electrons with the same magnetic quantum number.
E) orbitals with the same $\ell$
And m_l quantum numbers.