The following passage is adapted from an article exploring the origins of the synthetic dye industry.
[Paragraph 1] (lines 1–12)
In 1856, eighteen-year-old chemist William Henry Perkin was attempting to synthesize quinine, a scarce drug used to treat malaria, in his home laboratory. Instead of obtaining the desired clear crystals, his experiments yielded a dark, sludge-like residue. Intrigued by the substance, Perkin washed it with alcohol and noticed that it left behind a vibrant, purple solution. This accidental discovery was mauveine, the world’s first mass-produced aniline dye. Prior to this moment, purple dyes were derived solely from natural sources, such as rare mollusks, making them so expensive that the color was historically reserved for royalty. Perkin’s mistake proved that rich, lasting color could be artificially manufactured in a laboratory setting.
[Paragraph 2] (lines 13–25)
Recognizing the commercial value of his discovery, Perkin quickly patented the process and established a factory to produce mauveine on an industrial scale. This move transformed the textile industry, which had previously relied on unpredictable and fading natural pigments. Synthetic dyes offered consistency, brightness, and durability at a fraction of the cost. The success of mauveine catalyzed a manufacturing boom across Europe, particularly in Germany, where researchers began systematically synthesizing other colors. The textile trade was democratized as colorful garments, once a luxury of the elite, became affordable and accessible to the general public.
[Paragraph 3] (lines 26–38)
The implications of the synthetic dye boom extended far beyond fashion. The systematic methods established in dye laboratories—specifically, the techniques of isolating organic compounds and analyzing chemical reactions—became the blueprint for the modern organic chemistry sector. European dye manufacturers realized that the same chemical pathways used to create color could also be manipulated to produce pharmaceutical compounds. Consequently, many of the pioneering companies that began as dye factories evolved into the world's first modern pharmaceutical giants, shifting their focus from coloring cloth to developing life-saving medications.
Based on the passage, match each paragraph with the statement that best expresses its main idea.
- Paragraph 1 (lines 1–12)An unintended laboratory result demonstrated that high-quality coloring agents could be created artificially rather than harvested from nature.
- Paragraph 2 (lines 13–25)The industrialization of synthetic dyes revolutionized the fashion industry by making vibrant clothing affordable to the general public.
- Paragraph 3 (lines 26–38)The systematic methodology developed in dye production ultimately enabled the rise of the modern pharmaceutical industry.