A bill$-$of$-$materials that shows the structure of a product along with all of the possible options or variations of that product is known as:

Group of answer choices

a K$-$bill or kit bill$-$of$-$materials.

a phantom bill$-$of$-$materials.

an indented bill$-$of$-$materials.

a modular bill$-$of$-$materials.

a product structure diagram.