question: Suzie is studying different countries and the amount of energy sources they use. She finds that South Africa is poorer than the United States. Therefore, _____ uses less energy sources.
choices.text: South Africa the United States
choices.label: A B
para: Richer nations use far more energy resources, especially fossil fuels, than poorer nations do.
para_anno.effect_prop: energy sources
para_anno.cause_dir_str: richer
para_anno.effect_dir_str: more
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: richer nations
question_anno.less_effect_dir: less
question_anno.less_cause_prop: South Africa
question_anno.less_effect_prop: energy resources
question_anno.less_cause_dir: energy resources