The answer to the question is : B: 6;6
<span>There are __6__ different types of air masses that coming from _6___ different locations that influence the weather in North America., namely :
a) </span>Continental Polar ; Large sub polar land area b) Continental Arctic ; Canada, United States c) Continental Antarctic ; Antartica d) Continental Tropical ; Sahara, Arabian & Australian Deserts e) Maritime Polar ; Polar Oceans f) <span>Maritime Tropical ; Rocky Mountains</span>
Answer:
Plants
Explanation:
Assuming that "foce" means "force", Plants aren't a part of physics. While motion, energy, and force are.
The outer core heats the mantle on convection currents.
Hope this helps!
Serious environmental problems. :)
