How did the last ice age affect North America?
Check all that apply
O
A. The southwest was covered with sand dunes.
B. Canada was covered with ice thousands of feet thick
C. Florida received heavy rains.
O D. Much of the northern United States was ice covered.
SUBMIT

The correct answers are:  

A. The southwest was covered with sand dunes.  This period increased aridity in the southwest of the USA .

D. Much of the northern United States was ice covered.  During the last glacial period, the north of USA was covered by ice, in especial during the Last Glacial Maximum (LGM) .

These answers are not correct:

B. Canada was covered with ice thousands of feet thick. During this period, Canada was almost completely covered in ice (97%); however, the ice was not so thick .

C. Florida received heavy rains. Florida was drier during this period.

i'm guessing this is from edg enuity so the answers would be, from top to bottom,

theodor schwann

matthias schleiden

robert hooke

rudolph virchow

anton van leeuwenhoek