Question: During which period was the coldest of the last Ice Age?
(A) 25,000 to 15,000 B.C.
(B) 10,000 to 5,000 B.C.
(C) 5,000 to 1,000 B.C.
(D) 1,000 B.C. to A.D. 500
Answer: (A) 25,000 to 15,000 B.C.