question: We are designing a submarine to study fish that live far below the surface of the ocean. Before we can send a human researcher down in the submarine, we have to be sure it can tolerate the pressure of the water without cracking. The easier test will be to send our submarine down to
choices.text: 500 feet or 1500 feet?
choices.label: A B
para: A fluid exerts pressure in all directions, but the pressure is greater at greater depth.
para_anno.effect_prop: pressure
para_anno.cause_dir_str: greater
para_anno.effect_dir_str: greater
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: depth
question_anno.less_effect_dir: easier
question_anno.less_effect_prop: test
question_anno.less_cause_dir: test