Final answer:
La Madeleine is a building from the 19th century that represents Neoclassicism through its architectural style and design, including classical proportions, decorative elements, and references to European medieval architecture.
Step-by-step explanation:
The La Madeleine building from the 19th century represents Neoclassicism through its architectural style and design.
Neoclassical architecture was influenced by the classical style and emphasized simplicity, symmetry, and grandeur. It drew inspiration from ancient Greek and Roman architecture, and this can be seen in La Madeleine's columns, pediments, and overall classical proportions.
Furthermore, Neoclassical architecture often featured decorative elements that referenced European medieval architecture, such as sculptural arches and gargoyles, which can also be found in La Madeleine.