Lack of strategy
lack of market management
Carbohydrates,lipids,proteins,vitamins,,water, minerals
Answer:b) The air at high altitudes are less dense, so its harder to breathe.
Explanation:
AS altitude increases, the air pressure drops. This reduces the amount of gas molecules in the air so the air becomes less dense compared to air closer to sea level.
The answer would be B, growing. It just makes sense.
