B is probably the best choice for this question.Hope I helped.
Answer:i would take a deep breath
Explanation: cause it relax your body to claim dowm
This is a systematic and documented method of approaching and managing situations resulting from IT security incidents or breaches.
It affects the brain. hope that helped
~Hello there!
Your question: Gas exchange in the lungs is facilitated by: ___________.
Your answer: Gas exchange in the lungs is facilitated by adequate amount of surfactant.
Any queries ^?
Happy Studying! :D