Answer:
There's a lot of methods that could be used.
Explanation:
Some of the best methods to use for cardboard boxes is to use them a packing box or even a school project. It more than likely costs less money so you can save up. Next time if you have a project or even if your moving, Possibly go to the closest store there is and see if they have any boxes.
True you are aware of your surroundings
C.) Air pressure.
Air pressure has nothing to do with breathing really. Air pressure is the pressure brought by the weight of air in the atmosphere of Earth.
Answer:A: Early signs and symptoms include: changes in mental status, such as disorientation, restlessness, and mental confusion. purposeless movements. increased respiratory effort.
Explanation:
