There may be a relationship between the frequency of earthquakes and a: magnitude b: tsunamis c: intensity d: liquefaction

-The principal quantum number refers to the main energy level.

-The angular momentum number refers to the type of orbital the electron is in.

-The magnetic quantum number refers to which orbital contains the electron.

-The spin quantum number distinguishes between the two electrons than any orbital can hold.

☃️ Hope this helps☃️