Answer:
Canadian Shield
Explanation:
The Giant U shaped area around the Hudson bay is called the Canadian Shield. It is a giant plateau that occupies over 40% of Canadas land area. Hope this answer helps :)
Set up a proportion: Central Angle/360= arc length/ circumference where the central angle= 45 and circumference= 128 ft. After you cross multiply, you should find that the answer is 16ft which is A.
Answer:pastoral nomads
Explanation:they moved their herds several times a year to allow for fresh feed
Answer:
Water vapor, carbon dioxide, methane, ammonia, and other gases similar to the ones produced by volcanoes today were expelled. Over a vast amount of time, millions of years
Explanation: