question: If Mona is climbing a mountain and she moves to the top of the mountain, what happens to the air pressure pressing against her skin?
choices.text: increases decreases
choices.label: A B
para: At higher elevations, there is less air to press on a given area.
para_anno.effect_prop: air to press on a given area
para_anno.cause_dir_str: higher
para_anno.effect_dir_str: less
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: LESS
para_anno.cause_prop: higher elevations
question_anno.more_effect_dir: increases
question_anno.less_effect_dir: decreases
question_anno.more_effect_prop: air pressure
question_anno.less_effect_prop: air pressure
question_anno.less_cause_dir: air pressure