question: If Mona is building a lens for looking at the stars and she wants to make sure it refracts less light then the one she previously built, will she need to make the surface more or less curved then the one before?
choices.text: less more
choices.label: A B
para: The more curved the surface of a lens is, the more it refracts the light that passes through it.
para_anno.effect_prop: it refracts the light
para_anno.cause_dir_str: more curved
para_anno.effect_dir_str: more
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: curved the surface of a lens is
question_anno.less_effect_dir: refracts less light
question_anno.less_cause_prop: curved
question_anno.more_effect_prop: the one she previously built
question_anno.less_effect_prop: lens
question_anno.less_cause_dir: lens