Solution:Chronological order of Upper Paleolithic cultures of Western Europe:
C. Chatelperronian: Earliest, c. 45,000-33,000 BCE.
A. Gravettian: c. 33,000-22,000 BCE.
B. Solutrean: c. 22,000–17,000 ВСЕ.
D. Magdalenian: Latest, c. 17,000-10,000 BCE.
The correct sequence is option 2: C, A, B, D.