question: Using a truck instead of carrying things does what to physical labor
choices.text: Increases it Decreases it
choices.label: A B
para: Machines make work easier by increasing the amount of force that is applied, increasing the distance over which the force is applied, or changing the direction in which the force is applied.
para_anno.effect_prop: physical work
para_anno.effect_dir_str: easier
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: LESS
para_anno.cause_prop: machines
question_anno.more_effect_dir: Increases
question_anno.less_effect_dir: Decreases
question_anno.less_cause_prop: things
question_anno.more_effect_prop: physical labor
question_anno.less_effect_prop: physical labor
question_anno.less_cause_dir: physical labor