Author Question: During the last glacial maximum A) there were four main pulses of glaciation. B) Scandinavia was ... (Read 56 times)

naturalchemist · **on:** Jul 14, 2018

During the last glacial maximum

A) there were four main pulses of glaciation.
B) Scandinavia was relatively ice-free.
C) sea level was about 20 feet lower than now.
D) higher latitude regions were drier than they are now.

Question 2

The geologic column

A) was constructed by looking at evidence of major climate change.
B) is a hierarchical system dividing time into five categories.
C) is based in part on fossil evidence.
D) assigns equal time values to each era.