Answer:
see:its big
think: why is it big
wonder:i wonder why it is big
Explanation:
idk im in the 7th grade
The type of air mass produces cold dry air is the continental polar air mass
<h3>What are continental polar air mass?</h3>
Continental polar air mass are the masses that are known for the coldness or dryness due to the region of the continental source.
These continental polar airmass is the one that produced cold dry air developing over the northern Canada.
Learn more continental polar air mass here: brainly.com/question/26281172
#SPJ12