16. Which of the following statements about the climate in Canada's northern lands is accurate?
A. Most of Canada's north is extremely cold all year.
B. Most of Canada's north has short, cold days and long, cold nights.
C. Most of Canada's north has mild winters and hot summers.
D. Most of Canada's north has cold winters and mild summers.

[ou.01]which of these is the most likely use of an electromagnetic wave which has wavelength shorter than microwaves but longer than visible light? o heat food safely o neat food safely o take images of bones and teeth o transmit radio and cellular phone signals o take images of bones and teeth o transmit radio and cellular phone signals o detect the location of objects which emit heat