Answer:
accomplish all of the above, depending on the purpose of a drawing.
The Dutch Golden Age is one of the finest examples of independence breeding cultural pride. During the 17th century, driven by new freedom from Spanish Catholic rule, the Dutch Republic experienced a surge in economic and cultural prominence. An influx of trade boosted commerce, leading to the rise of a large middle and merchant class in the market for the proliferation of art that had cropped up in response to the burgeoning celebration of Dutch life and identity. Painting flowered as artists focused on everyday scenes of ordinary life, expressed through a growing cadre of genre works, all indicative of the thriving creative period.
A model is a three-dimensional of a person/thing or of a proposed structure.
A mock up is a model or replica of a machine or structure, used for instructional or experimental purposes.
A prototype is a first or preliminary version of a device or vehicle from which other forms are developed.