The answer would be D. 30s (apex)
A) the exchange of gases throughout the body
Answer:
The answer is D
Explanation:
The reason being, it would make the teen more aware of what to look out for on the internet
Answer:
I believe it would be the 2nd choice
Explanation:
Abseiling, also known as rappelling from French rappeler, 'to recall' or 'to pull through', is a controlled descent off a vertical drop, such as a rock face, using a rope