What is a written format of a professional script?

The screenplay font used to write movie scripts is Courier 12pt. Courier is used as the standard screenplay font because it creates a page to screen ratio of 1:1. Where one page of a script translates to one minute of screen time, so this is one area that really shouldn't be modified.

option c (nickel) is not found in earth's crust. the earth's crust basically contains eight (8) elements namely: oxygen, silicon, aluminum, iron, calcium, sodium, potassium and magnesium (listed in order of abundance).