<span>The correct answer is A. Air hose. That's because the air hose is elastic on its own and becomes firm when air goes through it. If you were carrying it by the hose, then if the gear malfunctioned and air started rushing through you wouldn't be able to control the device and it could hurt you or anyone near you as it would go rampant and you wouldn't be able to catch it.</span>
the commercials are aimed at the age group of 2 to 14 years olds
a, because exercise doesn't just aid the prevention of certain diseases, it helps prevent many diseases. i would've chosen d if it wasn't so specific but a is the correct answer.
I don't understand the question
1 Take vitamins
3 Wash his hands
4 Cover his mouth when coughing or sneezing
5 Stay in his room and avoid common areas of the hous
