Answer:
<em>A. It allows manufacturers to make small changes quickly without having to completely redo a production process.
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<em>B. It makes it possible for companies to customize even the smallest orders.
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<em>C. It allows companies to design machinery that can produce multiple product variations at any time.</em>
Explanation:
Computer-aided design (CAD) requires the development of geometrical parameter-defined computer simulations.
Such simulations typically occur as a three-dimensional depiction of a component or structure of parts on a computer screen, that can be easily modified by altering the applicable variables.
CAD design offers a variety of benefits over conventional methods of drafting using rulers, squares, and compasses. As <em>example, without erasing and redrawing, designs can be modified.</em>