question: how many people in the world is in a time of significant mental changes?
choices.text: Alters neurotransmitters at least five trillion east, west, north particularly vulnerable all at least one in every five less likely to survive none
choices.label: A B C D E F G H
formatted_question: how many people in the world is in a time of significant mental changes? (A) Alters neurotransmitters (B) at least five trillion (C) east, west, north (D) particularly vulnerable (E) all (F) at least one in every five (G) less likely to survive (H) none