question: As Kyle examines how longitudinal waves work, he notes that these particular waves have a great amount of amplitude. Kyle now knows that it means that the particles of these particular longitudinal waves are
choices.text: closer together farther apart
choices.label: A B
para: The closer together the particles in a longitudinal wave are, the greater the amplitude.
para_anno.effect_prop: amplitude
para_anno.cause_dir_str: closer
para_anno.effect_dir_str: greater
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: close together
question_anno.more_effect_dir: great amount
question_anno.less_cause_prop: particles
question_anno.more_effect_prop: amplitude