The submersible Trieste was the first to venture to the bottom of the Marianas trench in 1960 at a recorded depth of 35,800 feet. What hazards were the occupants subject to at this great depth ?

Answer: the philippines has suffered from an inexhaustible number of deadly typhoons, earthquakes, volcano eruptions and other natural disasters. this is due to its location along the ring of fire, or typhoon belt – a large pacific ocean region where many of earth's volcanic eruptions and earthquakes occur.

I  cant see the question.

Its in the national history museum and you can't se the original because its locked away in a vault