question: What would happen to the size of the valley created by a tributary stream if the size of the stream were to be decreased?
choices.text: the valley would be shallower the valley would be deeper
choices.label: A B
para: Smaller tributary glaciers, like tributary streams, flow into the main glacier in their own shallower U-shaped valleys.
para_anno.effect_prop: depth of valley
para_anno.cause_dir_str: smaller
para_anno.effect_dir_str: shallower
para_anno.cause_dir_sign: LESS
para_anno.effect_dir_sign: LESS
para_anno.cause_prop: tributary size
question_anno.more_effect_dir: deeper
question_anno.less_effect_dir: shallower
question_anno.less_cause_prop: stream
question_anno.more_effect_prop: valley
question_anno.less_effect_prop: valley
question_anno.less_cause_dir: valley