Final answer:
The Cycladic Idols, made of marble from circa 2500-2000 BCE, are associated with the Cyclades, known for their abstract, geometric marble figurines used in funerary practices.
Step-by-step explanation:
The Cycladic Idols, which date back to circa 2500-2000 BCE and are made of marble, are most closely associated with the Cyclades, a chain of Greek islands in the middle of the Aegean Sea. These marble figurines are well-known for their abstract, geometric designs, representing male and female forms and are often found at burial sites, indicating they were used in funerary practices. The Cycladic sculptures underwent stylistic changes from geometric to organic forms over time, and though their precise function is still not completely understood, it is evident that they served a significant role in Cycladic culture.