Answer:
1. C
2. D
3. A
4. B i think
5. Do breathing exercises.
Six and seven I didn't read the article so I can't help you with those but I hope the other answers are correct!
Things you can do to stay safe from a Volcanic eruption
1) Listen for emergency information and evacuate when told so by authorities. Evacuate early and when driving or going to your destination avoid falling ash and the downstream of the eruption. Wear a face mask and long sleeves
2) Assuming you didn’t have enough time to evacuate to a shelter and you’re inside your home here is what you should do: Wear clothing that covers your body, Avoid contact with ash, wear goggles and a mask, close off all openings in your home to prevent poisonous gasses from coming inside.
3) Listen to local radios to follow
instructions. Try to stay indoor to avoid falling ash. When going outside your home clean up the gutters and clear your roof of heavy ash to avoid the roof from collapsing. Also wear a mask when going outside.
Answer:
A. contracting muscle fibers.
C. burning calories
Explanation:
Isometric exercises are the exercises which cause the contraction of muscles only but not to change the length and joint of the muscles. It builds and maintain strength of the body and also helps in burning of calories as a result loosing of weight occur. This exercise burns about two to five calories per minute and boost your metabolism which leads to lower weight.
Exercising regularly, such as biking to work or walking for thirty minutes
