question: When we pack a lot of things into a box it becomes
choices.text: less dense more dense
choices.label: A B
para: The more tightly packed the particles inside the material are, the more dense we say they are.
para_anno.effect_prop: density
para_anno.cause_dir_str: more tightly packed
para_anno.effect_dir_str: more
para_anno.cause_dir_sign: LESS
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: space between atoms
question_anno.more_effect_dir: more
question_anno.less_effect_dir: less
question_anno.less_cause_prop: things in a box
question_anno.more_effect_prop: dense
question_anno.less_effect_prop: dense
question_anno.less_cause_dir: dense