<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>
Ataturk supported secularism (the separation of religion and the state organisation) in Turkey and sought to make Turkey more western for example by adopting Roman script.
The correct answer is 4).
The reason why 3) is incorrect is that Turkey was not a communist country before Ataturk's time - it was a monarchy (the Ottoman empire)
The Ural Mountains seal them off from the rest of Asia
That’s correct answer is 2