Answer:
The answer is B
Explanation:
i put it in answer form for you :)
A typical passage through the panama canal would take 8-10 hours
well i can say for sure that it dose not steadily increase. the troposphere gets colder as you ascend so its the exterior temperature slowly decreases. (apex)
so developed it's the highest quality of life,next would be newly industrializing has the second quality of life next would be developing country,and the lowest quality of life would be least developed country correct me if I'm wrong hope it helps,I'll explain u later
