It might be the amosophere, it prevents the air or oxegen from escaping so it just might prevent heat too!
Answer:
D
Explanation:
won't be A as that means infant death
b means mother death rate
C is obesity rate
the average story is 10 feet and the car is below ground so it would be negative. i assume the answer would be -20 feet
British Columbia identifies strongly with the United Kingdom.
Hope this helps!