Answer:
The correct answer is how the electron distributes itself in shells
Step-by-step explanation:
An orbital documentation is progressively fitting on the off chance that you need to demonstrate how the electrons of an iota are disseminated in each subshell. This is on the grounds that there are a few iotas that have unique electronic designs that aren't clear in simply composed setups.
To demonstrate the electron setup for an atom, it would be better to utilize an orbital documentation than to utilize a composed design with numbers, letter and superscripts when the point is to indicate orbital shapes in subshells.
Clarification : When we expect to demonstrate the orbital shapes in sub shells, it implies that we are meaning to demonstrate the electron turns for that component or atom. The images used to speak to electrons are these ↑↓ bolts. At the point when both the bolt are inverse way that implies it drops the turn of one another and is in unbiased state.