In the following geometric modelling techniques which are not three-dimensional modelling?

In the following geometric modelling techniques which are not three-dimensional modelling? Correct Answer Drafting

Technical drawing, also known as drafting or draughting, is the act and discipline of composing drawings that visually communicate how something functions or is to be constructed.

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The term that is used for geometric modelling like solid modelling, wire frame modelling and drafting is known as
In the following geometric modelling techniques, which cannot be used for finite element analysis: