question: A pair of lenses on glasses that are not curved would 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 the light that passes through it.
para_anno.effect_prop: light refracted
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: curve
question_anno.more_effect_dir: more
question_anno.less_effect_dir: less
question_anno.less_cause_prop: lenses
question_anno.more_effect_prop: refract light
question_anno.less_effect_prop: refract light
question_anno.less_cause_dir: refract light