Answer:
the second to last one. the one that starts with a situation
Have been found to have <span>lower-than-normal levels of serotonin
</span>Serotonin helps us to regulate and maintain normal level of anxiety, happiness, and mood
Lower level of serotonin will make us feels constant uncontrollable emotions that often lead to aggressive behaviors.
Answer:
he wanted it to be te read by more people
