The following is an excerpt from an essay about an ancient artifact.
In 1900, sponge divers seeking shelter from a storm off the Greek island of Antikythera stumbled upon a Roman-era shipwreck. Among the statues and coins recovered was a corroded, lumpish fragment of bronze. For decades, it sat largely ignored in a museum. However, subsequent X-ray imaging in the late twentieth century revealed a complex system of interlocking gears. This device, dating back to the second century BCE, is now recognized as the world's oldest known analog computer, capable of predicting astronomical positions and eclipses with baffling accuracy.
[1] __________________________________________________ The device's sophisticated design, which predates similar European mechanical clocks by over a millennium, suggests that ancient Greek technology was far more advanced than historians had previously assumed. By tracking the cycles of the Sun and Moon, the mechanism not only served practical calendrical purposes but also reflected a deep philosophical commitment to mapping the cosmos.
Which choice, if added at placeholder [1], most effectively introduces the second paragraph while aligning with the passage's focus on the device's historical and technological significance?
- ABecause the gears were so corroded that they were nearly impossible to analyze without advanced imaging techniques.
- This unexpected technological complexity has fundamentally altered our understanding of ancient engineering.Answer
- CScholars initially doubted the authenticity of the find; which led to decades of neglect in museum archives.
- DThe complexity of the interlocking gears, along with the device's astronomical functions, show that ancient civilizations possessed remarkable engineering skills.