question: Compared to the curved lenses of a pair of binoculars, would a large flat sheet of glass refract
choices.text: less light? more light
choices.label: A B
para: The more curved the surface of a lens is, the more it refracts light.
para_anno.effect_prop: amount of light the lens refracts
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: the curvature of a lense
question_anno.more_effect_dir: more light
question_anno.less_effect_dir: less light
question_anno.less_cause_prop: sheet of glass
question_anno.more_effect_prop: light
question_anno.less_effect_prop: light
question_anno.less_cause_dir: light