Answer:
I believe it is A, B, and E. Hope this helps! :)
Explanation:
<span>one of the main safety concerns involving teak surving is: </span><span>carbon monoxide build up around the swimming platform which can injure or even kill the people who are teak surfing and being close to a spinning propeller. The carbon monoxide could make the surfer to lose consciousness during the surfing activity.</span>
New ideas and innovations have impacted the world by changing our lives as we know it. Electricity and washing machines are great examples. They took the hard tasks and made them easy. In other words ideas and innovations have taken a world and made it modern and smart.
Answer water earth fire air, only the avatar......
Explanation: