question: Quenton adds salt to his spaghetti water. The water becomes _____ dense.
choices.text: more less
choices.label: A B
para: Water density increases as salinity and pressure increase, or as temperature decreases.
para_anno.effect_prop: water salinity
para_anno.cause_dir_str: increases
para_anno.effect_dir_str: increase
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: water density
question_anno.more_effect_dir: adds
question_anno.less_cause_prop: dense
question_anno.more_effect_prop: salt